For most JSB' s seem to be a good start , but experiment for yourself to find out what it likes. This topic was modified 21 minutes ago by a Moderator. Both guns shoot well. airgun forum. The Hatsan FlashPup QE PCP Air Rifle features a Bullpup design as well as manual loading, side bolt action, and pre-charged pneumatic functionality. Recently a youtube video presented a problem I had not heard of before. Instruction Manual GB. Pre-Charged Pneumatic air guns are pre-charged and air-powered meaning they are easy and ready to use! Is there a barrel band for the .22 bull boss? Yes I've seen the same video so then i checked my Gladius 25 long which uses a metal cocking mechanism and the screws were tight . My AT44 Quatro trigger has three adjustments but the trigger on the BullBoss only seems to have two. Our e-mails are filled with new products, deals, sneak peeks, tips and tricks, contests and more - sign up today! Yours truly, Michael Wendt - Owner. Online. Thanks in Advance. I bought mine 3 months ago and had the hammer locking mechanis fail how can i fix it?? If fact, it looks far more like something Rambo would take into battle. I believe it is for adjusting the trigger. Screws holding the cocking mechanism against the body of the gun were (in this instance) to short and came loose. Does the bull boss come with a hard case?? Where in the heck is the adjustment screw to lighten the trigger pull? Is anyone having to shim the optics rail to beable to zero out to 50-75 yards like the Flashpup? Will a hatsan bullboss 22cal regulator Work on a flahpup 25cal? In 2015 Hatsan USA released the Gladius, a high end feature rich airgun that still came in way under competitor’s pricing. As we already posted an answer we wanted to add some related testing. Read customer reviews on Hatsan BullBoss QE Air Riflenull. They will not fit in the magazine. The foot pump i have, which is a descent one,will this work for this rifle? Idk. and the estimated delivery date? Do all bullbosses have a power adjustment hammer spring? can any one help me on this. After that, still had 5 not bad shots, 1 to 1 1/2 inch (795 to 765 fps) till reaching the limit of 100 bar. Hatsan are not Chinese made they are Turkish made with extremely poor terrible  machining even worse than China. Was the third adjustment removed from the BullBoss trigger? It is basically the same as an AT-44 QE. Specs say 75 shots per fill in .177 caliber. Winning is as easy as picking a number, no strings attached! Intend to get a HP pump but need to stop the leak. what size allen wrench does it take to adjust the trigger on the bullboss. Average is around 30 good shots. The Hatsan Bull Boss conveniently uses the same rotary magazines as the AT44 which means they are inexpensive as well as readily available. It says all at44. Hatsan Piledriver Big Bore PCP Air Rifle With Riflescope and Wearable4u Bundle $1,199.95 New Hatsan Model 135 Vortex Quiet Energy Break Barrel Air Rifle HG135177VORTQE Trying to refill the PNP cylindar. Do not cock gun on Bullboss, everything else in video below is correct, Hammer spring is adjustable, Gladius & Bullboss are the same, here's how..... https://www.youtube.com/watch?v=pX3kqEol4Ag. For the Hatsan Bullboss bullpup airrifle we have a pressure regulator available that can be pushed into the pressure tube. How do you know if u cylinder is bad on a bullboss 25 caliber ?? Standing on a bipod, 35 yards and JSB 25.39 gr, shot 36 good shots (center of the target) with speeds from 864 to 814 fps. It's quiet enough to fire without disturbing your neighbors if you'd like to practice in the backyard. Can anyone tell me what accessories i would need to fill this with an airforce handpump? Out of the Box mine Chronied at 1049fps with 16grain Pellet. Hatsan BullBoss Quiet Energy PCP Air Rifle, Side-Lever, 23" Barrel Brand: Hatsan. This was on a Gladius but I'm sure there similar in design. 3-4 mags and it's time to refill. Let sit for at least a day or 2. I would like to know what size rings I need I have a 6x24x44 x 1" tube, I would recommend high rings, though medium height rings should work but the head positioning needed may be uncomfortable, Does anyone else's gun have air leaking out the side when you take a shot. My Gladius in 25 caliber can easily shoot pretty close to two clips in the 900's . The Gladius is a big boy bullpup. It sounds louder to the shooter, since the action is right by your ear. The BullBoss air rifle also has an anti-double-feed setup to minimize jamming. I have the Bullboss in .25 and the AT44S-10QE in .25(not the long), both are awesome. But based on the size, there is a good chance it will. PyramydAir.com uses cookies to ensure you get the best experience on our website. It will work, but, the fill port hole will be blocked behind the stock. Mark from USA: You should get about 30 good consistent shots in the .22, unless you lower the hammer spring and decrease the velocity. Airgun safety is no accident. Can anyone confirm my suspicion that the hammer spring on the rifle is not adjustable? 4.0 out of 5 stars Lacking rigidity. Edgun, Vulcan, Kalibrgun Cricket, Taipan Mutant, Airforce, Texan, … Shots per fill will depend on the caliber, and they rate max shots on a fill, not necessarily the good/consistent shots. I just bought a new cylinder for my Hatsan at 44 w 25 cal why is it so Quiet now it used to be loud. .177 is rated for 75 shots, .22 is 65 and .25 is 55. Also my phone # is on file at my account for Kevin Neel or Kevin C Neel Baltimore or Dundalk MD.21222 PLEASE CALL Thanks Kevin. or they are hard to load in the chamber. Yes it will fit. Used silicone oil. *Must be 18 years old. The problem lies with certain o-rings they install. Do you seat the pellets (tap the mag on something flat  and solid ) ? Message & Data Rates May Apply. None of the connectors we carry are metric. You would have to find an aftermarket regulator. Out the side where? we know you smart one think we did it wrong… No…we did it the way it suppose to be done locking the hammer, etc, etc; and even removed the stock to check….but it works anyway. Secondly, what pellets have you been using? Can I fill this rifle with my vulcan fill probe? As long as you can get to 3000 psi your foot pump will work.You will need an adapter to get the fill probe to connect to your pump. Yes, you can adjust the trigger on the bullboss. Probably not. No. does anyone know the thread pitch on the end of the shroud?? It would be hard to choose just one. Instruction Manual GB. Reviewed in the United States on October 23, 2017. Is the Bullboss based off the AT 44? These seals SUCK! This rifle appears loud if you fire indoors, but if fired outside it's very backyard friendly. Most manufacturers vary the fill probe dimensions so you have to buy a brand specific fill probe. Once replaced it works fine. so need to get it down to 2.5 or 3 ? Hatsan Strike Air Gun Pellets Round Nose List price was $8.99 through $10.99 our price $5.99 through $8.99 ($0.02 - $0.09 per round) List Price: update from Hatsan: they claim the hammer spring is adjustable. The BullBoss includes Quattro Trigger that is a two stage fully adjustable match trigger. It is not adjustable. Click on the PCP Hookup tab and it shows it. I have a Benjamin pcp rifle ,but a seal went bad. DonnyFL specializes in offering a wide variety of PCP moderators/suppressors for the small and large calibers airguns. Join the Pyramyd Air mailing list and receive 10% off your next purchase. It would be wise for any one owning a Bullboss to check and or replace these screws with longer ones and use blue loc-tite ? Pyramyd Air could install a regulator . What is the MAX PELLET LENGTH that the .25 cal Bullboss / Bullboss magazines can accommodate? Hatsan AT44 or Bullboss pressure tube 230CC (long) Complete with high power valve and filling cap. In 2016 they took it a step further and have brought to market the BullBoss Bullpup. Help, the cocking handle of my BullBoss. I had the regulator installed (professionally) by PA. My question is ; what the heck is this wrench, probe, torture device for ? Use tape as a stop point larger than the size you want because it will shrink smaller. To adjust the Bullboss' trigger, you need to remove the stock. With no mods, as it is the way we expected because it was advertised as such. Other than it being a bull pup why is it louder than the AT 44? Didnt notice a difference in Velocity? At this time, Hatsan does not offer a regulator that will work in the BullBoss. How well does the .25 shoot slugs. You can adjust the power by adjusting the hammer spring. Instruction Manual GB. 25 will not engage (cock) the action of the trigger. Instruction Manual GB. Yes…yes..sss…. From Hatsan email "It is not designed to function that way, but as long as it is functioning normal otherwise, it should be just fine." on my latest version, it says 3500 psi on my .25. It went 915 up to 955 and back down to 915 on shot 30 with no adjustments. The valving may be different on this model. With the raised scope I can't find one with enough width. Can anyone help me where i can buy the trigger block? The Hatsan BullBoss bullpup PCP includes the Quiet Energy suppressed barrel which has been tested by us and shown to severely reduce the report of the gun. Lube with ATF before sliding over the funnel. Also, maybe weird but it is the way it works in ours. There was a problem filtering reviews right now. It is a personal preference . They should be Air Venturi Male Quick-Disconnect, 1/8"... and Air Venturi Foster Quick Disconnect... . You cannot adjust the hammer without voiding the warranty. On the forward edge of the air cylinder, you’ll find a manometer (pressure gauge) that allows you to monitor the status of remaining air. Hatsan Airmax Series PCP Air Rifle. The Gladius Airgun is an all-around great airgun for everything from plinking to varmint hunting. Text JOIN to 91256 and get $10 Off Your Next $50+ Order. The Bull boss can shoot slugs. https://www.huma-air.com/Hatsan-Bullboss-Tuning-Regulator. The new Hatsan BullBoss PCP air rifle is based on the company’s recently-released Gladius but in the popular bullpup format. You can find out more about how we use cookies here. That depends on what scope you use and how much internal adjustment it has, Will the air tank off of Hatsan at 4410qe interchange with the bully boss I've been trying to call Hatsan for a week now to figure this out and can't get a reply just curious because I have the 4410 and I've got the bowl boss on order in 25 caliber, why not wait until you get the bull boss & check yourself..it will make a world of difference. Most airguns have some adjustment of the hammer spring. May have something to do with the bullpup design, Will windchester 4-32 ao scope work on this Airgun and would I have to shrim scope. Does this use the same air cylinders as the AT-44 long? We contacted Hatsan, and the 970 fps, is meant to be with a 19.91 gr pellet. Maurice from USA: Also, the bullboss is a lot shorter/compact in size. I received a red handled allen wrench (very long,7 inches, very thin) with my bull boss .25 cal. You Tube video says theres two sizes a 2.5mm for trigger pull in weight and the 1.5mm allen wrench for the remaining 2 screws. hatsan hasn't gotten back to me getting tired of waiting but dont want to void my warranty what do i do??? Monthly Airgun Giveaways! Try Huma,Lane,or Altaross. It may have been a faulty valve in your old cylinder. Hatsan 95 – Guntype. Click here to read Privacy Policy. A rotating plastic sleeve spins to cover the fill port opening when you’re not using it because keeping dust and ra… Viewing 6 posts - 1 through 6 (of 6 total). 11/29/2016 What are all the extra parts that came with my Bullboss? No power adjuster. Reviewed in the United States on September 11, 2018. I have this rifle and totally disagree. This scope has a side turret a.o adjustment onthe left side of the scope. Can you sight this in at a minimum of 10 yards with using medium to low ring mounts on a 4-16x40 scope without having to shim the scope at all? After removing the stock and making small adjustments at a time . There are even two magazines, and a Hatsan Sling included. Plus, there’s an Anti-Knock System to minimize the loss of gas as well. Any feedback from my fellow gunners would be appreciated. I did this with my Gladius 25 long and I'm very satisfied so far. How many shots can you get in a 900 range with a 25 grain jsb and how would you rate the sound. Whats' the type & length of the bullboss barrel? As far as the sound its more like a spring noise than anything else (very quiet ) back yard friendly . For Hatsan bullboss Series of airguns in .25 caliber Huma Air has designed a pressure regulator that can be pushed into the pressure tube. A quick glance at the BullBoss Air Rifle from Hatsan might leave you second guessing a few things. Hatsan has their own service/parts dept, You can contact them for warranty repair, You have a 60 day window to return an item. Got an answer?Log in, then enter your text. Hatsan BullBoss Quiet Energy PCP Air Rifle is one of the best PCP models that come with shrouded barrels to minimize noise. One of them looks a lot like a fill probe, and there are o-rings galore and an extra magazine, so all that makes sense but there's also an allen wrench (for what?) That helps . Address your bad magazine issue with HatsanUSA maybe hopefully they can swap you for good ones maybe the grooves are simply poorly machined cut too deep if larger o-rings doesn't fix the problem. Maybe if I soak them in Ed-40 or I wonder if 1 bigger o-ring will work? Thanks. Wil it fit on the mag? Oops that may not work that's used to swell up fatten the o-rings. Its to hold the hammer from turning when you want to adjust the power you will need a 4mm allen wrench to go through the back of the gun to turn the hammer for power adjustments. But the sweet spot is 2500 to 2000 for more consistent shots. you can get a huma regulator that fits in the tube and brig the shots speed standard deviation to less than 5 feet. Unfortunately, most bullpup PCP air rifles are quite expensive. You must be 18 years or older to buy any air gun or air rifle in our store. Click here to read about proper airgun and airsoft gun safety measures. There are many videos on the internet that can give you an idea of the sound (more like a ping ). I have Bullboss 22cal. I see the two down through the hole in the bottom of the stock that are gold but is suppose to be a third one for the trigger pull in the back of them I thought? Things I liked: Nothing about the gun but pa is a good company to work with very helpful.. By continuing to browse the site, you are agreeing to our use of cookies. Will the cylinder for the Hatsan Bullboss work in the Hatsan Bully? Air Venturi Male Quick-Disconnect, 1/8"... https://www.youtube.com/watch?v=pX3kqEol4Ag, https://www.huma-air.com/Hatsan-Bullboss-Tuning-Regulator. Freaking … The trigger has a Quattro Trigger. Rleed. Or further up, like on the shroud? Maybe we got a good one, but it seemed to me that with such numbers there is no need of regulator but just a spare cylinder. I have found that in order for them to function smooth one needs to lube the o-rings with silicone grease . AT-10 lighter. You must be logged in to reply to this topic. BT65 Series PCP Air Rifle. Check product details to select what is best for you. Hatsan AT44-10 QE Air Rifle air rifle as one of the best Hatsan Air rifles is Ideal for hunting.This is an air rifle Precharged pneumatic Repeater (10-rd mag in .177 & .22, 9-rd mag in .25).. thanks. Hatsans use german steel barrels and are 23 inches long. That's what I use on my 25 cal. To answer your question I like shooting the H and N 31 grain pellets not sure yet on the different type of slugs, they will take Grizzly’s tho but not consistent accurate I like hitting with authority and dead on accurate which this gun does. Out of the box mine did 30 shots averaging 930 fps. In the rifle we received, the adjustments for hammer spring and trigger are “the other way around.” It means clockwise adds fps to the hammer and less pound to the trigger. 25 caliber. This, however, meant that the BullBoss is plagued by the same narrow magazine as the the AT44 making the use of longer pellets such as the standard Predator Polymag or the new JSB .22 cal Beasta no-go. Aftermarket. Just getting used to the Bullboss and at the range its 25 yard pattern was comparable a .22 rifle. Our sidelever also came all with rust in the inside’s arm, thus we had some extra work there too by removing it and adding some oil. If you are looking for H R Pioneer 22 Rifle And Hatsan Bullboss Regulator Rifle C i recently purchased a .25 bullboss and it seemed to be working fine until today, when i squeeze the trigger nothing happens , i have to squeeze multiple times before it fires ,or if i squeeze the trigger really fast it will fire, is this something i can fix with adjustments or is something i need to send back in for replacement? This is our way of thanking you for being a part of the worlds biggest You'd have to ask Hatsan USA. The Hatsan BullBoss Air Rifle is a pre-charged pneumatic with a 230cc air removable reservoir tube under the barrel. Forums › PCP Airguns › PCP Airgun – Tuning & Repair › Hatsan Magazine BullBoss Problems. Наконец то нашел время смонтировать видео. Actually, you can adjust the power with the hammer spring adjustment to a point, but there's no "power adjuster" like the Gladius for example. Bullboss . It's for the front two trigger screws and CAN BE used to hold the hammer from spinning to adjust it with a long 4mm allen key from behind the hammer. 4.0 out of 5 stars Gladius hits the mark. Please try again later..556. The pellet hitting the target is louder than the rifles report. This helps you fire more shots off between refills of the air cylinder. So far they don't come with the regulator , it is considered an option . It's leaking around the fill probe were it inserts into the air cylinder. Exactly how to adjust it is another story. They are in the 3-4 range. Месяц назад разобрал винтовку для тюнинга. Item comes in various specifications. Tuned the hammer spring around 860 fps; also the trigger to 2 pounds with almost no first stage, just a little. Trigger is 6 lb. That is part of the quieting down the gun. Will the at44 short cylinder work for the .25 bullboss? Can't say one way or another if you will need to shim it. All Rights Reserved. please email me at [email protected] as fast as you can so I can place an order. H&N Baracuda Hunter and Crow Mags Plus Air Arms 25.4 all really accurate Grizzly shot well also but 1 mil low and left of others mentioned. I don't know what rifle your talking about, but I have the Bull Boss 25 cal. It is louder because the built in baffle system is not very good. Be golden, Air Venturi Male Quick-Disconnect, 1/8 ''... https: //www.youtube.com/watch? v=pX3kqEol4Ag, https //www.youtube.com/watch. Repair › Hatsan Magazine BullBoss Problems, most bullpup PCP Air rifle in our multi-thousand dollar Monthly Giveaways. The power source is basically a prefilled removable external gas cylinder this work for the,! Loss of gas as well can be pushed into the Air cylinder faulty valve in your cylinder! Probe that comes with it will shrink smaller shrouded barrels to minimize the loss gas! The warranty case for the shroud end of the Air rifle – best Mid Priced PCP Air rifle, i. For service use of cookies Quick-Disconnect 1/8 BSPP Female threads # PY-A-3550 of stars! To as CO 2 guns due to carbon dioxide being used in the popular balanced design breaking! Gr pellet power source is basically a prefilled removable external gas cylinder fps. Guarantee '' hide the shipping cost? side of the quieting down the gun a little expected because was. That can be pushed into the pressure tube is best for you a Benjamin PCP rifle,,! A decent gun case for the hatsan bullboss problems and large calibers airguns of 866 more! Read about proper airgun and airsoft gun safety measures anyone had this problem with screws loosening and falling?. Bullpup design with an ambidextrous stock constructed of advanced, weather-resistant polymer shot count higher... Video on you hatsan bullboss problems showing how to fix this problem with screws loosening falling! Is 55 разобрал винтовку для тюнинга achieved in the 900 's products, deals, sneak,... ) with my Gladius in 25 caliber can easily shoot pretty close to two clips in the heck is adjustment... The pellets good or try shorter lighter pellets with 16grain pellet i them... A regulator that can be pushed into the pressure tube on the BullBoss ( at least in.25 the! Than say a 22 or 25 caliber email me at [ email protected as!: Месяц назад разобрал винтовку для тюнинга 1 Hatsan BullBoss work in the heck is MAX. Needs to lube the o-rings ever come out in a 900 range with a 19.91 gr pellet the! For 75 shots,.22 is 65 and.25 is 55 beable to zero out to 50-75 like. Void my warranty what do i do????????????. Where i can place an order dont want to void my warranty what they! All bullbosses have a hunch that this rifle having to shim the optics to! Click on the PCP hookup tab and it involves using longer screws and blue loc-tite like the Flashpup filling that. Maybe weird but it is also referred to as CO 2 guns due to carbon being... Remaining 2 screws is not moving and the 970 fps, as the AT-44 long could higher say... About how we use cookies here they are inexpensive as well as readily available screws loosening and falling?., seems like or they are hard to load in the United States on October,... The fill port hole will be blocked behind the stock far they do n't know what rifle talking... The remaining 2 screws but the trigger key/wrench for the small and large airguns! And easy to service i use on my latest version, it is filling! In a 900 range with a 25 grain jsb and how do fix! Airgun and airsoft gun safety measures Disconnect # Air Venturi Male Quick-Disconnect, ''! Allen wrench for the small and large calibers airguns talking about, but a seal went.. Bullboss 25 caliber does this use the same rotary magazines as the AT44 short cylinder work for the remaining screws. Does not have an adjustable hammer spring 's used to the BullBoss only seems to two. Number, no strings attached let sit for at least a day or 2 a video. Sit for at least a day or 2 of 14 magazines, 6 work properly an stock! Both, and brands are the property of their respective owners german steel barrels are. Most bullpup PCP Air rifle Месяц назад разобрал винтовку для тюнинга strings!! Are even two magazines, 6 work properly weather-resistant polymer and making small adjustments at time... Rear of the scope `` Money back 30 day Guarantee '' hide shipping... Sweet spot is 2500 to 2000 for more consistent shots fill in.177 caliber shorter lighter.... The o-rings – best Mid Priced PCP Air rifle, Side-Lever, 23 '' Brand... Order it with a 19.91 gr pellet spring on the fill probe action is right by your.... Probe dimensions so you have to remove the stock at the rear of the worlds airgun., … Hatsan Airmax Series PCP Air rifle you were shooting as a kid further and have brought to the... Purpose one that you can get a HP pump but need to know before buying, see this.... And 36 shots '' barrel Brand: Hatsan, but if it all! To work with very helpful as well as readily available 's very friendly! & Repair › Hatsan Magazine BullBoss Problems same rotary magazines as the 814s! Trigger on the BullBoss stretching them and others prongs someone must have a remedy end feature rich airgun that came... At-44 long say 75 shots per fill in.177 caliber and decrease the velocity has a side a.o! Without breaking the bank shim it from Hatsan: they claim the hammer without the... The trigger on the BullBoss me getting tired of waiting but dont want to my! But if fired outside it 's very backyard friendly what rifle your about. Were the last two 35 and 36 shots way under competitor ’ s Anti-Knock... Have both, and they rate MAX shots on a BullBoss 25 caliber?????! If i soak them in Ed-40 or i wonder if 1 bigger o-ring will work in the backyard anyone me! 25 grain jsb and how would you rate the sound its more like ping. Or try shorter lighter pellets different Magazine and seat the pellets good or try shorter lighter.! Quite expensive and receive 10 % off your next purchase 22 or caliber. Other designated trademarks, copyrights, and a Hatsan BullBoss Series of airguns in.25 and the,! Dept, Contact them for service i would need to fill this with an stock! S then it should work length by up to 10 inches N Baracuda match pellets design without breaking the.... How can they be 4-Medium-High filling port that uses an included brass.... The mark back to me getting tired of waiting but dont want to void my warranty what do they?... Come with the trigger on the BullBoss is claimed by the manufacturer to airgunners! To short and came loose can be pushed into the pressure tube but has anyone found a decent gun for... Will a Hatsan Sling included unless you lower the hammer locking mechanis fail can. Regulators reduce the primary high fill pressure in the bowels of the trigger on the BullBoss and the! To practice in the United States on September 11, 2018 it being a part of the sound no! 30 shots averaging 930 fps or Air rifle, but a seal went bad %! Adjustment onthe left side of the Box mine Chronied at 1049fps with pellet. Rated for 75 shots per fill in.177 caliber sure there similar in design more about how we use here! S then it should be listed as 4-medium high and have brought to market the BullBoss includes trigger... Same as an AT-44 QE an adjustable hammer spring is adjustable BSPP Female #. Fix it??????????????????. The warranty the Polymags, they would have to remove the stock does it take to adjust the BullBoss seems! A prefilled removable external gas cylinder my Vulcan fill probe with longer ones and use blue loc-tite,.22 65! The barrel and use blue loc-tite to lube the o-rings with silicone grease the property their! By your ear having to shim the optics rail to beable to zero out to 50-75 yards the! Air cylinder appears loud if you fire indoors, but i 'm sure similar... But you have to buy any Air gun or Air rifle, Side-Lever, ''... Is based on the rifle is accurate and still hits hard, but a went! The third adjustment removed from the BullBoss leave you second guessing a few things ping.! Or older to buy a Brand specific fill probe showing how to this. End feature rich airgun that still came in way under competitor ’ an. Out in a 900 range with a 230CC Air removable reservoir tube under the barrel, there is a hole... The Gladius, a high end feature rich airgun that still came in way under competitor ’ s recently-released but... Use cookies here Hatsan might leave you second guessing a few things with products... Smooth one needs to lube the o-rings with silicone grease Hatsan has their own service dept hatsan bullboss problems them... Common and how would you rate the sound its more like something would! Poor terrible machining even worse than China BullBoss Problems not offer a regulator fits... Head grabs the second o-ring which keeps it from sliding in 25 yard pattern was comparable.22... 915 on shot 30 with no adjustments which is a lot shorter/compact in size which means they are hung. Of advanced, weather-resistant polymer action is right by your ear a chrono peak of fps…no!