KAK 10.5″ .300 BLK Barrel, Nitride

This is a dedicated LIMA SIX barrel with the gas port drilled in the correct location for a LIMA SIX. No barrel modifications required! This 10.5″ barrel is chambered in .300 Blackout, has a Micro Length gas system and uses a .875 gas block. Made with 41v50, phosphated and chrome lined with a 1:7 twist. Please note, an adjustable gas block is REQUIRED for use with supersonic ammunition.

• Chamber- 300 Blackout
• Length-10.5″
• Gas system- Micro Length
• Gas Block Size- .875
• Threads- 1/2-28
• Finish- Nitride
• Twist- 1:7
• Material- 41V50 Chrome Moly Vanadium
• Extension- M4 Feed Ramps
• Marked for Caliber and Twist
• Gas Block Dimple

As a high volume contract manufacturer for the firearms industry, KAK is able to leverage its machining capacity to bring the same quality parts that we provide to some of the biggest names in the industry, straight to the retail customer. We manufacture our barrels from the raw material all the way to the complete product, all under our own roof. Our barrels are fully inspected through the entire process, including air-gauging the bores, physical measurements of the threads and outer diameters, and 100% gauging of the headspace tolerance. Our OE-Spec line provides you with the quality you demand and the value you desire.