37mm Push Disc With FW Tubes - DIY Ready

BenglesBullets 37mm Hardware kit for 3d printed 37mm projectiles

10 Pack 37mm Launcher Powder Cup Bushing Spikes Flare Smoke Signal Reloading

.209 primer dispenser/ holder

.22 Ramset Nail Gun blank adapter for 12 gauge perimeter trip wire alarm

1/2x28 TPI Thread Muzzle Brake Shark Style Stainless Steel For 5.7x28 Threaded

Aim7 Gen 2 Threaded Adapter – CNC Machined Steel

209 Primer adapter for 12 gauge perimeter trip wire alarm