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Brass Knockout Tool (37mm & 40mm)

F3DS 556.5KiB Oct. 27, 2024, 7:02 p.m.

37mm 40mm ATF Form 1 Destructive Device Signaling Device

Simple tool to help knockout the .38s&w/.38spl brass from your 37/40mm cases.

Set your 37/40mm case on top of the printed tool and use a punch & hammer to knock out the brass.

LBRY Tags: 37mm; 40mm; signal; 3d2a; launcher