G21
.45acp Glock frame and rail insert
Frame can be printed in pla+ or stronger filament Uses PrintYour2A G17 rails Front rail insert must be used Use G21 parts and Gen 5 slide lock spring Follow G17 assembly instructions
.45acp Glock frame and rail insert
Frame can be printed in pla+ or stronger filament Uses PrintYour2A G17 rails Front rail insert must be used Use G21 parts and Gen 5 slide lock spring Follow G17 assembly instructions