“CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10″ Threaded, Black, Radial Delayed Blowback, Fits AR-Platform” has been added to your cart. View cart

BARRETT AM338 SUPPRESSOR BLK 338CAL
March 12, 2026
ROSCO 11.5″ K9 BARREL PATROL LENGTH
March 12, 2026BALLISTIC BBL 5.56 13.9″ MID GOV 1/7
$161.50
BALLISTIC BBL 5.56 13.9″ MID GOV 1/7
9 in stock
SKU: RSR|BABL556035M
Category: AR Barrels
Ballistic Advantage’s 5.56 NATO chambered 13.9 inch Government Profile Mid-length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
| UPC | 819747020314 |
|---|---|
| Manufacturer | Ballistic Advantage |
| Manufacturer Part Number | BABL556035M |
| Barrel Length | 13.9" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Model | Modern Series |
| Product Type | Barrel |







