KAK Industry has launched a new .338 ARC Complete Upper and 8.5″ barrel featuring a 1:5 fast twist rate. This compact package promises powerful performance, constructed from high-quality materials including forged aluminum and nitride finish. The setup includes an 8.5″ barrel, low profile gas block, and precision components, built and test-fired for reliability.
KAK Industry states “Get maximum punch from a compact package. Our new .338 ARC Complete Upper and 8.5” nitride barrel Now available with 1:5 Fast Twist Rate offer heavy-hitting performance in a short, rugged platform — built, test-fired, and ready to drop onto your lower.”
CONFIGURATIONS
338 ARC AR15 Barrel- 8.5″
- Complete Upper, Forged, 338 ARC, 8.5″
- Fast Twist 1:5
- Chamber- 338 ARC
- Barrel Material- 41V50
- Length- 8.5″
- Gas system- Pistol Length
- Threads- 5/8-24
- Finish- Nitride
- Twist- 1:5
- Gas Block- Low profile .750 Phosphate Finish
- Charging Handle- Milspec with Enhanced Large Billet Latch
- Upper Receiver- Forged 7075 T6 Aluminum, Precision Machined to M16/M4 Spec
- Handguard- 7.5″ High Quality 6061 T6 Material Mlok with Proprietary Clamping System and Heavy-Duty Barrel Nut
338 ARC AR15 Barrel- 8.5″
- Chamber- 338 ARC, compatible with type II 6.5G bolt face
- Length- 8.5″
- Gas system- Pistol Length
- Gas Block Size- .750
- Threads- 5/8-24
- Finish- Nitride
- Twist- 1:5 R
- Material- 41V50 Chrome Moly Vanadium
- Extension-M4
- Marked for Caliber and Twist
- Weight- 18.7 oz
- Barrel is Dimpled for Gas Block Set Screw
- Fully Made In House From KAK Industry Produced Blanks
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