Southern Tactical ST-15 50 Beowulf 16" Semi-Auto Rifle

This Southern Tactical  ST-15 is a forged aluminum CNC machined from 7075 T6 Aluminum, this lower receiver is type III hard anodized, which is the centerpiece of the build. We use a 16" heavy barrel, parkerized .50 Beowulf barrel with a carbine length gas system and a 1:20 twist. These barrels are made from 4150 Chrome Moly Vanadium and precisely rifled for high accuracy. We use a free floating 13" Mlok rail system, so it's easy to mount all your favorite hardware & accessories and the .50 Beowulf build has a custom tank-style muzzle Break. Features an Adaptive Tactical buttstock with recoil pad to soften the recoil and uses all Mil-Spec trigger groups and a custom pistol grip. It is topped  off with engraving .50 Beowulf on the dust cover.