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CMMG
AR-15 BARREL & BOLT CARRIER GROUP SETS 9MM
CMMG AR-15 5 BARREL & BCG SET 9MM
Mfr Part: 99D17C3 815835019796 CMMG’s MkGs Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using their Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, our RDB uses a bolt that is forced to rotate and unlock, slowing the BCG. This results in a lighter BCG for a lighter rifle, and less felt recoil than a straight blowback system. CMMG MkG Barrel and Bolt Kits are designed to work exclusively with their MkG Lowers, and a mil-spec upper receiver with enlarged ejection port. Other manufacturers’ receivers may work, but CMMG cannot guarantee function or reliability. Barrels are 5″ Medium Taper or 8” Medium Taper 1:10 Twist 4140 Chrome Moly Salt Bath Nitride Finish inside and out 9×19 NATO Chamber Threaded 1/2-28 Radial Delayed Blowback Bolt (Patent Pending) Requires enlarged ejection port for reliable operation. Weight: 1.4lbs(5”) and 1.7lbs(8”)
Restrictions
- Is a 'Call to order' product.
Top takeaways
- CMMG’s MkGs Barrel and BCG Kit features a Radial Delayed Blowback System for reduced recoil and a lighter rifle.
- The kit is designed for exclusive use with CMMG MkG Lowers and a mil-spec upper receiver with an enlarged ejection port.
- Barrels come in 5" and 8" lengths with a 1:10 Twist, Medium Taper, and are finished with Salt Bath Nitride inside and out.
Attributes
Barrel Weight: 1.4 lbs Cartridge: 9 mm Luger Contour: Medium Finish: Black Length: 5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-10 Delivery weight: 0.708kg
Item details
US export classification: I(g)
CMMG AR-15 8 BARREL & BCG SET 9MM
Mfr Part: 99D517A 815835019802 CMMG’s MkGs Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using their Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, our RDB uses a bolt that is forced to rotate and unlock, slowing the BCG. This results in a lighter BCG for a lighter rifle, and less felt recoil than a straight blowback system. CMMG MkG Barrel and Bolt Kits are designed to work exclusively with their MkG Lowers, and a mil-spec upper receiver with enlarged ejection port. Other manufacturers’ receivers may work, but CMMG cannot guarantee function or reliability. Barrels are 5″ Medium Taper or 8” Medium Taper 1:10 Twist 4140 Chrome Moly Salt Bath Nitride Finish inside and out 9×19 NATO Chamber Threaded 1/2-28 Radial Delayed Blowback Bolt (Patent Pending) Requires enlarged ejection port for reliable operation. Weight: 1.4lbs(5”) and 1.7lbs(8”)
🔫 Upgrade your AR-15 with CMMG's 9mm Barrel & BCG Set! Experience less recoil & a lighter rifle with the Radial Delayed Blowback System. ✨ Learn more now!
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