Description 45 Colt to .22 LR (one single adapter) 45Colt → .22LR (standard velocity 22 ammo only) Smooth Bore Chamber Adapter
Quick view Shooters Box SKU: TSB-31746 Martini Henry 577/450 Caliber Adapters 577/450 → 45 Colt Smooth Bore Chamber Adapter Log in for pricing
