Black Rifle Depot
Lightweight .223/5.56 Bolt Carrier Group - Black Nitride
- SKU:
- 6108
- UPC:
- 999999996108
- MPN:
- 520151S
- Shipping:
- Calculated at Checkout
Description
Lightweight .223/5.56 Bolt Carrier Group - Black Nitride
Precision Engineering for Reduced Recoil and Improved Accuracy
Elevate your AR-15’s performance with the Lightweight .223/5.56 Bolt Carrier Group. Precision-machined to MIL-SPEC standards, this BCG reduces felt recoil to help you stay on target for faster, more accurate follow-up shots. Engineered for durability and smooth operation, it’s the ideal upgrade for competitive shooters, especially when paired with an adjustable gas block and lighter buffer.
Key Features:
- Lightweight Design: Reduced mass minimizes recoil for quicker target acquisition and improved accuracy.
- Premium Construction: Carrier made from case-hardened 8620 tool steel; bolt crafted from 9310 steel for superior strength.
- Black Nitride Finish: Enhances durability, reduces friction, and resists corrosion for long-lasting performance.
- Properly Staked Gas Key: Ensures reliability and prevents gas leakage during operation.
- Magnetic Particle Inspected: Ensures defect-free construction for optimal safety and performance.
- Durable Components: Includes Grade 8 fasteners, 4140 steel cam pin, and shot-peened tool steel extractor for unmatched durability.
Technical Specifications:
- Platform: AR-15/M4
- Caliber: .223/5.56 NATO
- Material:
- Carrier: 8620 tool steel, case hardened and heat-treated
- Bolt: 9310 steel, magnetic particle inspected
- Cam Pin: 4140 steel
- Extractor: Shot-peened tool steel
- Finish: Black Nitride
- Features: Properly staked gas key with Grade 8 fasteners
The Lightweight .223/5.56 BCG offers reduced recoil, ensuring quicker target re-acquisition and enhanced shooting accuracy. Its durable materials and black nitride finish provide long-lasting reliability, while MIL-SPEC precision ensures seamless compatibility and operation. Backed by meticulous craftsmanship, this BCG is an investment in performance and durability.
Additional Information
MPN: |
520151S |
Bolt Material: |
9310 Steel |
Finish: |
Salt Bath Nitride |
Cartridge Compatibility: |
.223/5.56 NATO/.300 BLK |
Carrier Profile: |
Lightweight |
High Pressure Tested: |
HP Tested |
Magnetic Particle Inspected: |
Magnetic Partical Inspected |
Platform: |
AR-15 |
Bolt Finish: |
Nitride / Melonite |