18" Next Level Arms & FAXON Premium AR .308 Upper Receiver Project Kit
Building your own precision 18" AR .308 Rifle Upper Receiver is a snap when you have all of the right parts. It's even easier when someone has already done the legwork to source all of the components, made sure they are of the highest quality and fit and then put them all into a nice little package for you and it's a complete no-brainer when they do all of that and then offer it to you at a price you cannot beat if you tried putting it all together yourself AND THEN offering to ship it all to you FOR FREE!
Well that's exactly what we have done and we guarantee you're going to like it!
Ground Zero Precision is proud to be the first to bring premium AR .308 build project kits to the market and we're bringing them affordable prices! We've partnered with some of the most innovative "top-tier" manufacturers out there to do it; Next Level Armament, FAXON Firearms, Aero Precision, Ballistic Advantage & Elftmann Tactical just to name a few.
This build kit includes all of the following high-quality parts:
- 18" FAXON Firearms .308 Medium Tapered Profile Barrel, 1:10, Mid-Length Gas, 4150 Steel, QPQ Salt Bath Nitride Finish, 5/8 X 24 Threads
- Next Level Armament .308 / 7.62 Premium NiB Bolt Carrier Group, 4140ph Steel Carrier, 4140ph Steel Bolt, Magnetic Particle Inspected, Grade 8 Hardware, Properly Staked Gas Key, (Major internal parts are nickel boron coated, including the firing pin, cam pin and extractor)
- Next Level Armament NLX308 Upper Receiver - 7075 T6 Aerospace Grade Aluminum, Hardcoat Anodized Black
- Next Level Armament NLX308 Scythe Ambidextrous Charging Handle - 7075 T6 Aerospace Grade Aluminum, Hardcoat Anodized Black
- Next Level Armament NLX-8 Hybrid .308 Compensator / Flash Hider - Billet Stainless Steel, Black Oxide Finish
- Next Level Armament NLX308 Gas Block - .750 Inside Diameter, Billet Tool Steel, Black Oxide Finish (inside & outside)
- Seamless Stainless Rifle Length Gas Tube with Roll Pin
- Ground Zero Precision Mil-Spec .308 Ejection Port Cover with Hinge Pin, Spring and C-Clip
Recommended tools for assembly (not included):
- Ground Zero Precision Wonder Wrench - AR-15, LR308 & AR-10 Armorer's Free-Float Multi-Tool
- Small Rubber Mallet
- Roll Pin Punch Set
- Bench Vise
- LR-308 Upper Receiver Vise Block
- Needle Nosed Pliers