SAA - 16" 1:7 M4 Profile AR-15 Nitride Barrel - 5.56, Nitride Finish

SAA 8" 1:7 Pistol AR-15 Nitride Barrel - 5.56

SAA BASE Builder's AR15 Upper Assembly - FF Kit-3 - FREE SHIPPING!

SAA 16" 5.56 NATO M4 1:8 Match 416R Brushed Stainless Steel Finish AR-15 Barrel

SAA 16" 5.56 NATO M4 1:7 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO M4 1:8 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO Carbine HBAR 1:7 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO HBAR 1:8 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO Lightweight MID 1:7 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO Lightweight MID 1:8 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO Mid HBAR 1:8 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA 16" 5.56 NATO Bull Profile 1:8 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA Match 416R 16" 1:7 HBAR AR-15 Barrel - Stainless Steel - 5.56 NATO

SAA 18" 5.56 NATO Mid HBAR 1:8 Match 416R Stainless Steel Black Oxide AR-15 Barrel

SAA - 16" 1:9 HBAR Profile AR-15 Barrel - 5.56

SAA - 10.5" 1:7 Gov't Profile AR-15 Nitride Barrel - 5.56, Nitride Finish

SAA EXCLUSIVE - 16" Oregon RifleWorks 1:8 HBAR AR-15 Barrel Mid-Length Gas Port 416R SS - .223 Wylde (5.56) w/ Steel Gas Block & Melonited Gas Tube

Columbia River Arms 5.56 19" 1:8 416R Stainless Steel Polygonal Rifled Barrel BLANK

SAA BASE Builder's AR15 Upper Assembly, FF Kit

SAA BASE Builder's AR15 Upper Assembly, M4 Hand Guard-style Kit

Daniel Defense 16" 5.56x45mm NATO Carbine Cold Hammer Forged M4 Barrel Chrome Lined - 1:7