Centurion Arms AR-15 5.56 Chrome Carrier - Sand Rail Cut - BC-CHR-SR

Upgrade your AR-15 with the Centurion Arms AR-15 5.56 Chrome Carrier – Sand Rail Cut, engineered for unmatched reliability in the toughest conditions. Designed by experts at Centurion Arms, this bolt carrier stands out in the world of tactical firearms accessories, delivering superior performance where standard carriers fall short—especially in sandy or dusty environments that can compromise your rifle’s operation.

Key Features

• Hard Chrome Finish: Provides exceptional lubricity and corrosion resistance, making cleaning a breeze after intense range sessions or field use.
• Sand Rail Cuts: Precision-machined cuts allow sand and debris to escape, preventing buildup that could cause malfunctions and ensuring smoother cycling.
• Full-Auto Weight Carrier: Constructed from durable 8620 steel, it maintains the ideal mass for reliable full-auto or semi-auto function in your 5.56 AR-15 platform.
• Mil-Spec Gas Key: Chrome-lined and properly staked with OCKS (Optimized Carrier Key Staking) for a secure, long-lasting connection that withstands high-pressure operations.

Specifications

• Material: 8620 Steel Carrier with Hard Chrome Plating
• Compatibility: AR-15/M4/M16 Rifles Chambered in 5.56 NATO
• Weight: Approximately 10 oz (carrier only)
• Dimensions: Length: 10.1 inches; Width: 3 inches; Height: 2.2 inches
• Finish: Hard Chrome for Enhanced Durability and Easy Maintenance

Why Choose This Product

In the demanding world of tactical shooting and professional use, reliability isn’t optional—it’s essential. The Centurion Arms Chrome Carrier addresses common pain points like carbon fouling and environmental debris that plague standard phosphate-coated carriers. Its hard chrome surface reduces friction for faster, more consistent cycling, while the innovative sand rail cuts minimize downtime by expelling grit before it jams your action. Whether you’re running suppressed setups, competing, or training in arid conditions, this carrier enhances overall weapon system performance, backed by Centurion’s reputation for precision engineering. Pair it with a compatible bolt for a complete BCG that exceeds Mil-Spec standards without unnecessary weight or complexity.

Don’t settle for carriers that let you down when it matters most. Equip your AR-15 with the Centurion Arms 5.56 Chrome Carrier – Sand Rail Cut today and experience the difference in reliability, ease of maintenance, and confidence on the line.

Frequently Asked Questions

Is this carrier compatible with my existing AR-15 bolt?
Yes, this carrier is designed as a drop-in component for standard AR-15 bolts, allowing seamless integration into your current upper receiver setup.

How does the sand rail cut improve performance?
The sand rail cuts facilitate the expulsion of sand and debris from the carrier’s interior, reducing the risk of malfunctions in dusty environments and promoting consistent operation.

What’s the benefit of the hard chrome finish over phosphate?
Hard chrome offers superior corrosion resistance, easier cleaning, and better lubricity, making it ideal for high-round-count use and suppressed firing where fouling is more prevalent.