
37MM XD PRO High Performance Screw Apart Shell
The newest 37 MM XD base! Including our patented stainless steel powder cup and vent plug with primer pocket, well-established and used on all of our 40 MM casings.

37MM .45 ACP High Performance Screw Apart Shell
The newest 37 MM powered by a .45 ACP casing.

37MM Black Powder Casing
37 MM Black Powder casing charged with a #209 primer. This unique design employs a stainless steel cup to hold the powder charge. It is held in place by three 2mm set screws.

37MM/40MM Fin Stabilized OC/CS Gas Projectile
This updated aluminum fin stabilized OC/CS gas projectile has a new 5 fin design! Designed to fit our 37 and our 40 mm casings!