Term	Translation	Definition
randlose Patronenhülse	rimless case	...
Rücklauffänger	trigger guard post	...
Rundkugelgeschoss	round ball	...
Randfeuerpatrone	rimfire cartridge, rime-fire cartridge	...
Randfeuerhülse	rimfire case	...
Riemenbügel	sling swivel	...
Revolverrahmen	frame	...
Rohrmagazin	tubular magazine	...
Rahmen	frame, lower	...
Rückholfederhalter	barrel bracket	...
Rückholfeder, Vorholfeder	recoil spring, barrel return spring	...