This is the DD19.2 railed G19 Frame I entered and withdrew from the JSD Competition, presented here in STEP format for you glorious bastards to have your way with.
LBRY Tags: jsd supply; 9mm; g19; 3d2a; km3
PP19.2 - 3d printable left handed glock g19 with ergonomic grip (DD19.2 rails)
FMDA DD19.2 - 3D Printed Glock 19 Gen3 Frame - Halo Remix By PlastiKrew