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AR lower mini30 mag well for BCA side charging 7.62 upper BETA
3d printing custom guns
@MrChonkers:8
NECESSARY TO THE SECURITY OF A FREE STATE, THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS, SHALL NOT BE INFRINGED
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
RELEASE // lbry // de0fcaba2b92f6aeffc2a66…
Released January 9, 2023, 9:41 PM
Indexed March 9, 2026, 1:17 AM
1.8MiB
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this is a lower that lets you use ruger mini 30 7.62x39 OEM factory mags in a Bear Creek Arsenal 7.62x39 side charging upper.
it requires
-1 oem ruger mini 30 magazine (promag wont work)
-1 AR usgi FCG
-4x 2" 6-32 socket head screws
-1 1" 6-32 socket head screw
-1 5/8" 8-32 socket head screw
-1 8-32 square nut
-1 5/16" 8-32 set screw for magazine well
-carbine buffer tube (no castle nut or back plate)
-carbine buffer and spring
-2x 1/4"x1.5" screw posts (for mounting upper to lower
-1 1/4" 1" long screw post (for mounting the pistol grip to the frame.
LBRY Tags: 7.62x39; ar
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