CMMG Barrel and BCG Kit 5in 4140CM SBN 5.7x28mm
Specifications
Material 4140CM steel (barrel) with SBN finish
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
CMMG’s 5-inch 5.7x28mm barrel and BCG kit is built for AR-15 style platforms, pairing a 4140CM steel barrel with the matched bolt carrier group. The SBN finish is applied to help improve corrosion resistance and durability for consistent performance.
Key Features
- 5-inch barrel chambered in 5.7x28mm for AR-15 compatibility
- 4140CM steel barrel for strength and service life
- SBN finish on the barrel for improved corrosion resistance
- Kit includes both the barrel and the matching BCG for a more complete build
Upgrade or build your 5.7x28mm AR-15 setup with a factory-matched barrel and BCG kit from CMMG.
0 Reviews
- UPC:
- 810097502390
- BUDS ID:
- 184852
Customer Reviews
Be the first to leave a review!
Help other customers by sharing your experience with this product.
Guaranteed Lowest Prices
All purchases are backed by our Bud's Price Protection: Protect every purchase up to $100, free of charge!
Questions & Answers
Be the first to ask a question!
Got questions? Get answers from other customers and our experts.
Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
