R5 RGP (Remington Gas Piston) is a carbine that was designed and manufactured by Remington Arms. It is one of many AR-15 type rifles which uses a gas piston operating system in an attempt to improve the reliability of the weapon.
R5 RGP (Remington Gas Piston) is a carbine that was designed and manufactured by Remington Arms. It is one of many AR-15 type rifles which uses a gas piston operating system in an attempt to improve the reliability of the weapon. (en)
R5 RGP (Remington Gas Piston) is a carbine that was designed and manufactured by Remington Arms. It is one of many AR-15 type rifles which uses a gas piston operating system in an attempt to improve the reliability of the weapon. (en)