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Old 02-09-2013, 13:55   #9
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Join Date: Nov 2008
Location: Conroe, TX
Posts: 100
Originally Posted by elsolo View Post
Basic airgun types:

Multi-pump pneumatic (you pump it up several times per shot)
Pre-charged pneumatic (fill it off a scuba tank, the best type)
Spring piston (when you pull the trigger, a big spring pushes a piston and compresses the air)

All break barrel pellet guns are spring piston, including the "nitro-piston" versions that replaced the metal spring with a gas charged strut.
Thanks elsolo
Mike M.
Glock 26; Sig P229 .40 cal ; S&W mod 27 .357 mag; Kel Tec P3AT ; S&W M&P .22 cal; Bushmaster XM15; Beretta A391 Extr 3.5 ; the requisite Rem 700 .270
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