This is a primarily printed bracket for safely test firing guns. BYO frame. Uses M4 hardware. PLA+ or better recommended.
u/5ty_ · 2025-04-17 00:55:14 UTC · score 3
as u/AdTall5085_ said, Rest-Not-Ransom and the S.T.D. standardized testing device from BLC
u/bushworked711 · 2025-03-18 00:49:06 UTC · score 30
This is just a set of mostly printed brackets to hold a gun to a frame for safe remote string firing. It allows for easy removal of the gun for quickly testing multiple shots, inspections, or testing different guns. I have used it extensively during load development in the Modelo Polylactico in 43…