We use aerospace grade steel and precision machining to create the best Bolt Carrier Group for your AR10 build. Was included machined billet extractors and MPI Bolts to ensure that your Next Level Bolt Carrier Group keeps you shooting trouble free for years. The NLX 308 AR10 Bolt Carrier Group for Right/Left Hands provides improved function and operation via several key improvements. The expanded rear of the carrier allows for smooth cycling in the buffer tube. We coat all internal parts including the firing pin, cam pin and extractor. Each NLX 308 BCG contains a hardened, shot peened and MPI inspected bolt. We machine the bolt from SAE 4140ph high-grade steel. This material provides an extremely hard surface and a strong core resistant to structural failure. Machined from 4140ph steel to aerospace tolerances, the carrier is strong and durable. We stake the gas key to mil-spec tolerances. Whether you hunt, spend the day at the range, or shoot for longer range accuracy, the NLX308 AR10 Bolt Carrier Group delivers trouble free, long lasting performance for your rifle. And the DLC coating provides superior protection against abrasion, tribo-oxidation, and adhesion (scuffing). Normal wear and skuffing under high pressures are greatly reduced. The reduced friction creates minimal wear on your BCG. The good corrosion resistance protects the substrate from destructive attack. With Rockwell hardness on the outside double that of a standard Phosphate coated BCG, this BCG leaves other BCGs behind Specifications for Next Level Armament NLX .308 AR-10 Complete Bolt Carrier Group: Manufacturer: Next Level Armament Color: Dark Gray Finish: DLC Fabric/Material: 4140 Steel Cartridge: .308 Winchester Gun Make: AR Platform Gun Model: AR-10 Condition: New Weight: 1.25 lb Length: 10 in Bolt Material: 4140 Steel Carrier Material: 8620 Steel Caliber: .308 Caliber Features of Next Level Armament DLC Bolt Carrier Group BCG 308 BCG DLC Coating Package Contents: Next Level Armament NLX .308 AR-10 Complete Bolt Carrier Group
1 review for Next Level Armament NLX .308 AR-10 Complete Bolt Carrier Group
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Kirk Jones –
So far the LH BCG has performed well. The only complaint is that the carrier is semi auto cut and I would prefer to have more material there. I use it in a .308 chambered rifle and it doesn't hurt to have the carrier, as solid as you can make it.