L403A1 Barrel - 13.7" (Serpent Guard)
Barrels · KAC
This cold-hammer-forged, chrome-lined steel barrel is chambered in 5.56×45 mm NATO with a 1:7" twist rate. Measuring 13.7 inches, it features a heavy profile with dimple cuts that reduce weight and improve heat dissipation. Designed for mid-length gas systems, it pairs seamlessly with free-float handguards such as the URX-6.
Sell to
Artisan, Banshee, Gunny, Turncoat$660Compatible Parts
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