Rosco AR-15 Build Kits and Assemblies
Rosco’s “Sauce Packs” include the guts of what makes your rifle run, and they make assembling a complete upper simple.
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Rosco Manufacturing 11.5 Inch Sauce Pack – AR-15 Stainless Barrel, BCG, Gas Block &...
11.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel The Rosco "Sauce Pack" delivers high quality components for the core of your rifle build. This kit includes a 11.5 inch... -
Rosco Manufacturing 10.5 Inch Sauce Pack – AR-15 Stainless Barrel, BCG, Gas Block &...
10.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel The Rosco "Sauce Pack" delivers high quality components for the core of your rifle build. This kit includes a 10.5 inch...Only$295.95 -
Rosco Manufacturing 12.5 Inch Sauce Pack – AR-15 Stainless Barrel, BCG, Gas Block &...
12.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel The Rosco "Sauce Pack" delivers high quality components for the core of your rifle build. This kit includes a 12.5 inch... -
Rosco Manufacturing 13.7 Inch Sauce Pack – AR-15 Stainless Barrel, BCG, Gas Block &...
13.7 Inch Sauce Pack with Purebred Stainless AR-15 Barrel The Rosco "Sauce Pack" delivers high quality components for the core of your rifle build. This kit includes a 13.7 inch...Only$324.95
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