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18" Upper Assemblies
18" AR15 5.56/.223 Upper Assemblies
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AR-15 .223 WYLDE 18" STAINLESS BEAR CLAW PREMIUM KEYMOD UPPER ASSEMBLY. Barrel - 18" 416R stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .223 WYLDE, 1-8 rh twist. Bear Claw spiral flutes. Button rifled, 6 Grooves. .750 under gas block. 1/2-28 threads.&nbs..AR-15 .223 WYLDE 18" STAINLESS BEAR CLAW PREMIUM KEYMOD UPPER ASSEM...$349.95$399.95 -
AR-15 5.56/.223 18" stainless steel straight fluted tactical upper assembly; 1/2-28 threads, completed with A2 stainless steel flash hider and crush washer. Barrel - 18" 416R stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .223 Wylde, 1-8&nb..AR-15 5.56/.223 18" stainless steel straight fluted tactical u...$299.95$399.95 -
AR-15 5.56/.223 Wylde 18" nitride spiral fluted upper assembly with quadrail handguard includes: Barrel - 18" heavy spiral fluted barrel. Chambered in .223 Wylde, 1:8 twist. Nitride coated. .750 diameter under gas block. Mid length gas system. Threaded for a muzzle brake. Finished off with..AR-15 5.56/.223 Wylde 18" nitride spiral fluted upper assembly...$224.95$399.99