The DPMS DP10 .308 Upper Assembly delivers enhanced durability and tunable performance with a forged 7075‑T6 aluminum upper finished in black hardcoat anodizing. It features a dimpled nitride .308 Win barrel with a 1:10 twist and mid‑length gas system paired with a black nitride gas tube and a 3‑position adjustable click‑switch gas block for load tuning. A 15″ Panther Arms M‑LOK free‑float handguard with partial Picatinny rail and an A2‑style muzzle device complete the assembly. Included is a Toolcraft bolt carrier group with a 9310 steel bolt extra‑power extractor springs nitride‑treated 8620 carrier and a 7075‑T6 aluminum charging handle.