CMMG MKGS Barrel 9mm 5" Black 1:9 AR Rifles - 99D17C3

CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black. 9mm 5in Barrel W/ Bolt Kit. CMMG crafted these AR15 Barrels from 4140 Chrome Moly with a salt bath nitride finish inside and out for a durable part that is highly-resistant to corrosion and abrasion. This CMMG Inc. 9mm 5in 9x19 Barrel W/ Bolt Kit features a Radial Delayed Blowback Bolt that creates a lightweight system with improved felt recoil reduction with every shot. Build a better weapon with all the components of the CMMG Inc. 9mm 5in 1/2x28 Barrel and BCG Kit. Specifications for CMMG 9mm 5in Barrel Barrel and BCG Kit: Manufacturer: CMMG Color: Black Finish: Matte Fabric/Material: 4140CM Cartridge: 9mm Luger Barrel Length: 5 in Barrel Profile: Medium Taper Threads per Inch: 1/2x28 Barrel Twist Rate: 1-10 Flutes: No Gun Make: AR Platform Gun Model: AR-15 Weight: 1.4 lb Condition: New Dimensions: 1.90 X 1.95 X 14.80 in Features of CMMG Inc. 9mm 5in Barrel W/ Bolt Kit: 5in 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. Package Contents: CMMG 9mm 5in Barrel Barrel and BCG Kit CMMG 99D17C3: 9mm Barrel and BCG Kit 5in 4140CM SBN Black