If you are looking to get the best ballistic bang for your buck out of a mil-spec footprint, you've found it. This upper provides the best of bolt action rifle precision and gas gun performance. The Iron Horse Firearms 6MM ARC upper receiver is built around an Iron Horse exclusive Helix 6 precision carbon fiber 6MM ARC Barrel. Offering a combination of trusted, reputable precision machining to Iron Horse's innovative technology and design. Fits any mil-spec AR15 lower receiver.
"Twice the payload and Twice the Distance, finally the AR15 platform has a one-mile solution and its under 7 lbs."
- 7075 Billet Aluminum Upper
- Ultra Light Weight Handguard W/ QD Attachments x 2
- M4 Feed Ramps
- Matched Type II Bolt with Helix 6 Chamber
- Hand Lapped Barrel & Crown
- Rifle +1" Gas System
- A2 Flash Hider Inc.
- Made In USA
- 30 Day Satisfaction Guarantee
- Lifetime warranty.