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| AA MAGNUM Page 2 |
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| Just your basic pneumatic, very easy to make and a lot of fun to shoot! |
| Schrader valve is installed on a 1/2" steel close nipple. The 1/2" ball valve is pretty easy to turn. |
| Another view of the 1/2" ball valve. |
| The barrel is a Sch80 standoff pipe threaded on one end. Note that the barrel is 18" long (NOT 14" as depicted in the drawing on page 1). The pressure chamber is a 1", Sch40 pipe, 13" long. The wooden spacer and tie wrap secure the muzzle end of the barrel. The AA battery ammo is a one-time use. They usually deform on impact. |