Details - AR22 Bolt Catch Conversion (V1.2) - GunCAD Index
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AR22 Bolt Catch Conversion (V1.2)

Foaps Files 1.2MiB Updated November 6, 2025, 11:56 PM Released November 1, 2025, 7:12 PM

50 buckaroos? Nah man, I'll just print one.

This bolt catch conversion for AR22s features a "snap fit".
Hook the front end onto the pointed end of your bolt catch, and then press the rear end down for install. There is an optional slot cut for an M3 set screw for extra security.

It's likely that the hook point will deform if you are swapping between calibers frequently. Print extras for your range trips.

V1.2 Changes: Added a notch to the rear portion to allow the hammer to fall completely forward, eliminating any risk of light strikes.

Not all bolt catches are the same CAD, fit, and file as necessary. STEP included.

LBRY Tags: ar22; bolt catch; conversion; 3d2a; catch22