Repair manuelCrosman Recruit Multi-Pump .177 caliber...

blown seal or gasket with pump

Bone Collector .177 and .22 cal special edition air rifles ...

www.gamousa.com > Air Rifle
The "BONE COLLECTOR" .177 and .22 caliber air rifles. ... blast reducer integrated into a bull barrel, and utilize the advanced IGT (Inert Gas Technology).
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Hi A,

Here is a review of your bb gun. Crosman M4 177 Multi pump 177 Pellet Air Rifle Table Top Shooting Review

Here is a review and some fix-its video. Review Crosman M4 177 Multi Pump AR BB Pellet Air Rifle Fun and Accurate

Mcabees speed channel provides you with a complete video breakdown at his link. Offered is a 12 part series which other subtitiles. This video should solve your dilemma. Go to the link.
M4 177 M417 Hunting Part 1 M4 177 Teardown tune reassembly Part 1 of 10...


Fare. Well.

Life sucks. Take it to a gunsmith or send it back to the factory for re-assembly.

Call Crosman, explain your situation, they are VERY accommodating.
Go on their web site to get the # or your manual.

If you simple have the air go right thru each time you pump it, there is a little o-ring between barrel and the chamber, probably the one that needs replaced. Call Crosman and order by phone or go on-line.

Usually a 35cent seal that is now more because of shipping, call Crosman # in your manual or find at their web site.

I hear that the ammo has alot to do with that. .BB on a unrifled barrel gun are not as good as pellets. Lead pellets ride on the rifling in the barrel. And also your sites could be out of line. One man took the inner barrel out of the outer barrel and bent it over his knee slighty.His rifle was shooting high. On his daisy model # 880 Powerline.. But I would not go that far.A unrifled barrel is best for BB's.only.Hope I can help you out.Yours truly Joseph Alexander Bagli.

found a picture how the trigger and springs set up worked all i needed was where one spring went.didnot find a manual on the web. thanks

Does it leak out?, pump up?, trigger release anything? What are the symptoms? Anything stuck in the bore? I think Crosman will repair your gun at a fixed price, just get a hold of them and get permission to send it back.