AR15 5.56 Blue PVD Bolt Carrier Group

Upgrade your AR-15 with precision and performance you can count on. The Blue PVD BCG Bolt Carrier Group for 5.56/.223 is engineered for shooters who demand both durability and style. Featuring a stunning Armor Guard Blue PVD finish, this BCG isn’t just about aesthetics—it's built to perform under pressure.

✅ 8620 M16-Style Carrier – Heat treated and ground to spec, then finished in a corrosion-resistant Armor Guard PVD coating for ultimate longevity and smooth cycling.

✅ 9310 5.56/.223 Bolt – Heat treated and shot peened for superior strength, with H&M Black Nitride finish for added wear resistance and smooth operation.

✅ MPI/HPT (Batch) Tested – Ensures quality and reliability through magnetic particle inspection and high-pressure testing.

✅ 4140 Billet Gas Key – Finished in matching Armor Guard PVD, properly seated with Grade 8 fasteners and staked to mil-spec standards for dependable gas flow.

✅ 4140 Cam Pin – Heat treated and Black Nitride coated for reduced friction and enhanced wear resistance.

✅ 4140 Billet Extractor – Heat treated, shot peened, and phosphate coated for reliable extraction under high-stress conditions.

✅ Extractor Insert & Viton O-Ring – Added layers of reliability for consistent performance across all shooting conditions.

✅ 17-4 H900 Stainless Steel Firing Pin – Precision machined for consistent ignition and long service life.

✅ Striking Blue Finish – Armor Guard PVD not only protects but adds a custom look to your build that stands out.

✅ 100% Made in the USA – Proudly manufactured and assembled with American precision and pride.

Compatible with: AR-15 rifles chambered in 5.56 NATO / .223 Rem
Carrier Style: M16 Full-Auto Profile
Finish: Blue PVD (Physical Vapor Deposition)

Give your AR-15 the upgrade it deserves—performance-tested, battle-ready, and beautifully finished. This Blue PVD BCG combines rugged reliability with custom looks for a build that’s as functional as it is impressive.