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.277 Sig Fury
Introducing the US Army's Newest caliber: .277 Sig Fury/6.8x51mm - Moriarti Armaments. THE NEW, THE MORE POWERFUL, THE MOST POPULAR COMPETITIVE SHOOTING CARTRIDGE. PROVIDING PERFECT TRAJECTORY, LESS RECOIL THAN 308 WIN, CUSTOM BUILD COMPLETE .277 SIG FURY UPPER RECEIVERS ARE NOW AVAILABLE AT MORIARTIARMAMENTS.COM!
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AR-10 .277 Sig Fury 16" Spiral Fluted Hybrid Upper Receiver Assembly / Slanted Brake. Upper is DPMS low profile compatible. All barrels have standard 308 DPMS barrel extensions adaptable to standard 308 lower set up, 308 BCG and AR-10 CH. DPMS compatible. Tested with the sig sauer 277 fur..AR-10 .277 Sig Fury 16" Spiral Fluted Hybrid Upper Receiver A...$699.95$799.95