CMMG BBL 300BLK 16.1 MR 4140CM SBN
Brand: CMMG
UPC: 815835011028 • MPN: 30DF80A
Description
The CMMG BBL 300BLK 16.1 MR 4140CM SBN barrel is a high-quality component designed for AR-15 platform builds chambered in .300 Blackout. Crafted from durable 4140 chrome-moly steel, this 16.1-inch barrel features a carbine-length profile optimized for reliable performance and versatility. Finished with a salt bath nitride coating, the barrel offers enhanced corrosion resistance and increased surface hardness, contributing to extended service life and reduced maintenance. The 1:7 twist rate is we...
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| Store | Price | Shipping | FFL Page | |
|---|---|---|---|---|
| Gas & Brass Armory | $186.00 | Guns $24.95 - Accessories $15.00 | View FFL Page | View Offer |
How to Choose the Right Charging Handle for Your AR – How to Choose the Right Charging Handle for Your AR The charging handle is a critical yet often overlooked component of the AR platform. It serves the essential function of chambering the first round