The DPMS DR15 Classic M4 is an AR-style carbine built on forged 7075-T6 receivers and configured for general-purpose use including range work and field applications. It is chambered in .223 Rem / 5.56 NATO and fitted with a 16-inch phosphate-coated Chrome Moly Vanadium M4-profile barrel. The rifle uses a carbine-length gas system with an F-marked front sight base and ships with a Magpul MBUS rear sight. Furniture is M4-style with an A2-style front sight base and A2-style muzzle device.
Key Specifications
- The rifle is chambered in .223 Rem / 5.56 NATO.
- The barrel measures 16 inches and uses an M4 profile.
- Barrel steel is Chrome Moly Vanadium with a phosphate finish.
- The twist rate is 1 in 7.
- Muzzle threads are 1/2 x 28 and it is fitted with an A2-style muzzle device.
- Gas system length is Carbine with a .750″ diameter at the gas block and an F-marked front sight base.
- Receiver material is forged 7075-T6 aluminum with mil-spec machining.
- Bolt material is Carpenter 158 steel with a full-auto profile bolt carrier group.
- The magazine capacity is 30 rounds.
- Overall length is 32 inches and weight as configured is 6.8 lbs.
With mil-spec construction, proven component choices, and M4-style ergonomics, the DR15 Classic M4 delivers a reliable, serviceable platform suited to range use, training, and general-purpose carbine applications. Its combination of forged receivers, a 1:7 twist M4 barrel, and a full-auto profile BCG provides a solid baseline for shooters seeking a dependable AR-pattern rifle.
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