SPINTA PRECISION DEBUTS NEW 3.1 INCH 9MM NITRIDE AR PATTERN BARREL
Spinta Precision has released their latest offering with their new 3.1 inch 9mm nitride AR pattern barrel. KEY DETAILS: 3.1″ 9mm Barrel 1-10 twist Lightweight Melonite/Nitride 4150 Chrome Moly 1/2×28…