Daniel Defense DD5 V3 7.62x51 12.5" Bbl M-LOK Complete Upper Receiver Group

Daniel Defense DD5 V3 7.62x51 12.5" Bbl M-LOK Complete Upper Receiver GroupThe Daniel Defense DD5 V3 12.5" Complete Upper Receiver Group brings full-size 7.62 performance into a compact, hard-use configuration. Its cold hammer forged, chrome-lined S2W barrel pairs with a mid-length gas system and user-adjustable gas block for dependable suppressed or unsuppressed operation. A superfinished DLC-coated bolt carrier group, GRIP-N-RIP ambidextrous charging handle, and 10.5-inch M-LOK rail round out a premium upper built around durability, smooth cycling, and maneuverability. Daniel Defense's 4-bolt connection system further reinforces the barrel-to-receiver interface for increased rigidity.Features 12.5-inch cold hammer forged, chrome-lined S2W barrel User-adjustable gas block for suppressed and unsuppressed use Superfinished, DLC-coated bolt carrier group Buffered carrier design helps optimize cycling and recoil impulse Enhanced bolt with dual ejectors and improved extractor geometry 10.5-inch DD5 M-LOK rail GRIP-N-RIP ambidextrous charging handle with anti-gas features Daniel Defense 4-bolt connection system Daniel Defense Linear Compensator M-LOK handstop includedSpecifications Caliber: 7.62x51mm NATO / .308 Winchester Barrel Length: 12.5 in. Barrel Profile: S2W Twist Rate: 1:10 Barrel Material: Daniel Defense proprietary steel Barrel Finish: Mil-Spec heavy phosphate Gas System: Mid-Length, Direct Impingement Gas Block Material: 4140 hardened steel Upper Receiver Material: 7075-T6 aluminum Upper Receiver Finish: Type III hard coat anodized Handguard: DD5 Rail 10.5 M-LOK Handguard Material: 6061-T6 aluminum Muzzle Device: Daniel Defense Linear Compensator Muzzle Device Material: 17-4 PH stainless steel Muzzle Device Finish: Salt bath nitride