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Old 09-08-2012, 12:17 PM   #2 (permalink)
.67cal Buwwets!
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Join Date: Mar 2008
Location: Central Southern Upstate NY

This will be frequently updated.


Overall length from barrel tip to buffer tube end is 30 1/4"
Overall length from barrel tip to body is 23 1/2"
Muzzle break threads- 7/8x20 .625 in length from tip.
Grip threads- 1/4x20
Barrel threading- Autococker trim .25 from breach side and bore to .885 @ .250 deep
Rail mounting holes- 1 inch spacing 10/32 threads.

SR1 modified barrel- left, standard Cocker barrel- Right

Last edited by crazyorigin; 09-19-2012 at 06:39 PM.
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