CMMG Barrel AR-15 Pistol 300 AAC Blackout (7.62x35mm) 1 in 7" Twist 8.2" Pistol Gas Port Chrome Moly Matte
- Hogue OverMolded Pistol Grip AR-15 Rubber... $17.49 - $20.49 Select Options
- CMMG AR-15 Customizable Lower Receiver Parts Kit... $44.99 Available
- Gorilla Ammunition 300 AAC Blackout 125 Grain Sierra MatchKing... $26.99 - $269.90 Select Options
- Noveske Gas Tube Pistol Length AR-15... $11.88 Out of Stock, Backorder OK
- ACE Improved Pistol Receiver Extension Buffer Tube Assembly... $67.99 Available
- LANTAC Dragon 7.62 Muzzle Brake 5/8"-24 Thread LR-308, AR-10... $144.00 Available
- Noveske Match Barrel AR-15 Pistol 300 AAC Blackout Medium... $346.50 Out of Stock, Backorder OK
- Noveske Match Barrel AR-15 Pistol 300 AAC Blackout Medium... $346.50 Available
- Advanced Armament Co (AAC) AR-15 Pistol Barrel Assembly 300... $424.99 Select Options
- Wilson Combat Match AR-15 Pistol Barrel 300 AAC Blackout 1 in... $257.99 Out of Stock, Backorder OK
- Yankee Hill Machine Crush Washer AR-15... $1.99 Available
- Cor-Bon Performance Match Ammunition 308 Winchester 185 Grain... $39.99 Out of Stock, Backorder OK
- Yankee Hill Machine Gas Block Low Profile Set Screw AR-15,... $22.99 Available
- Del-Ton Ejection Port Cover Hinge Pin Snap Ring AR-15... $1.99 Available
- DPMS Gas Tube AR-15, LR-308... $11.70 - $13.49 Select Options
- DPMS Gas Tube Roll Pin AR-15, LR-308... $1.99 Available
- Magpul PMAG M3 Magazine AR-15 223 Remington Black... $11.49 - $18.95 Select Options
- Yankee Hill Machine Free Float Tube Handguard Lightweight Quad... $98.70 - $148.00 Select Options
- C Products Defense Magazine AR-15 7.62x39mm with Anti-Tilt... $14.49 - $19.99 Select Options
- Del-Ton Forward Assist Assembly Round AR-15, LR-308 Matte... $11.18 Available
- DPMS Delta Pack AR-15 Matte... $12.49 Available
- Del-Ton Ejection Port Cover Pin AR-15 Matte... $1.36 Available
The CMMG 300 AAC Blackout Barrel features 1 in 7" twist rifling and a pistol length gas system. The muzzle is threaded 5/8"-24 for use with muzzle brakes, flash suppressors, or sound suppressors. Gas block and gas tube not included.
CMMG's durable salt bath nitride finish is a unique protective coating applied to the barrel that surface-hardens the metal, extending barrel service life by reducing friction in the bore and lessening bore surface wear. This treatment produces an extremely hard, slick surface on steel that resists carbon adhesion and increases corrosion resistance, making for easier cleaning and maintenance. Nitriding converts the steel's surface without any build-up, retaining all the benefits of traditional chrome lining without suffering from the accuracy degradation commonly encountered due to uneven application of chrome inside the barrel's bore.
- Length: 8.0"
- Material: Chrome Moly Steel
- Contour: Medium
- Chamber: 300 AAC Blackout
- Twist Rate: 1 in 7"
- Chrome Lined: No
- Finish: Salt Bath Nitride
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: 5/8"-24
- Gas Port Location: Pistol
- Exterior Diameter at Gas Port: 0.750"
Please Note: An “AR-15 Pistol” barrel is less than 16” in length. Pistol barrels are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.
Shipping Weight: 1.300 PoundsXThe total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
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