
KAK Industry has launched new firearm components, including optimized 5.56 NATO barrels and the Plan B Thread Protector. Key features include lightweight design, nitride finish, and in-house manufacturing. The barrels cater to firearm enthusiasts, ensuring quality and reliability, with offerings like a 21″ Magnum Gas barrel and an 18.5″ fluted AUG barrel.
Plan B Thread Protector
Protect your threads and taper surfaces with a precise fit designed for Plan B muzzle devices—simple, effective, essential.
- Material- 17-4 Stainless
- Weight- 1.2 oz
- Finish- Nitride
AR15 Barrel – 5.56 NATO – 21″ Magnum Gas, Nitride
Optimized for full-power NATO ammo. Ultra light recoil impulse. Manufactured from raw material to final inspection under one roof, ensuring consistent quality and reliability.
- Chamber- 5.56 NATO
- Length- 21″
- Gas system- Magnum Length
- Gas Block Size- .750
- Threads- 1/2-28
- Finish- Nitride
- Twist- 1:7
- Material- 41V50 Chrome Moly Vanadium
- Extension- M4 Ramps
- Marked for Caliber and Twist
- Weight- 38.4 OZ
- Barrel is Dimpled for Gas Block Set Screw
- Fully Made In House From KAK Industry Produced Blanks
AUG / Nylaug Barrel – 5.56, 18.5″ Fluted
Lightweight, fluted design with piston gas system and 1:7 twist. Fully made in-house from KAK-produced blanks and air-gauge inspected for precision.
- Chamber- 5.56 NATO
- Length- 18.5″
- Gas system- Piston
- Threads- 1/2-28
- Finish- Black Oxide
- Twist- 1:7
- Material- 41V50
- Extension- M4 Feed Ramps
- Weight- 2.26 lbs
- Fully Made In House From KAK Industry Produced Blanks
Learn more about KAK Industry https://kakindustry.com/
