Remington Model 511 Rifle Barrel Insert W/ 2 Pins

Remington 521-T Junior Special Loading Ramp Insert and Barrel Pins

Yugoslavia M48 Mauser Spring Kit, (Firing Pin Spring, Sear Spring + 2 More)

Remington 511 Scoremaster .22 S.L.LR FRONT & REAR RECEIVER INSERTS #CL7421

Remington Model 66 Cartridge Feed Insert

Remington Nylon Rifle Model 66 CARTRIDGE FEED INSERT **Factory Original*

Remington 511 Cartridge Feed Ramp Insert Block Lug & Pins- .22LR -25554

Remington Model 511 Scoremaster, Ejector w/ Screw, RE-1556