- Out-of-Stock
ST-15 Beowulf Rifle- Southern Tactical
ST-15 Beowulf Rifle- Southern Tactical
- ST-15 Beowulf Rifle- Southern Tactical
- .50 Beowulf
- Semi auto
- 16" Heavy Barrel
- 4150 Chromoly Vanadium Barrel
- Custom Tank Brake
- Carbine Length Gas System
- 1:20 Twist
- 13" Free Float MLOK Rail
- Adaptive Tactical Buttstock
- Works With Standard AR15 Mags
This Southern Tactical ST-15 is a forged aluminum CNC machined from 7075 T6 aluminum, this lower receiver is type III hard anodized. This is the centerpiece of the the build. We use a 16" heavy, 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 then install a custom Tank Brake on the barrel to help reduce the recoil. We use a free floating 13" Mlok rail system so it’s easy to mount all your favorite hardware. We use an Adaptive Tactical buttstock with recoil pad to soften the recoil. We use all Mil-spec trigger groups and a custom pistol grip. We top it all off with engraving 50 Beowulf on the dust cover. This gun will work with all standard AR-15 mags however keep in mind due to the size of the round about 8 is all that will fit in a standard 30rd magazine.
Note: Style pistol grip may slightly vary from pictures.
Important Magazine Information
Atlantic Firearms follows all state regulations regarding the sale of high capacity magazines. Due to multiple states and cities now enforcing various magazine restrictions and more coming we will not ship magazines that are restricted in your area with firearms to the states listed below. If the mag that comes with the firearm is not legal in your state or city the magazine will be removed from the shipment. We do not offer custom magazine requests to swap out, ship to another state, refund, pinning of mag, substitutions, dealer approval or other. Hopefully we will see changes to these laws and violations to our second amendment rights. We apologize for this but we simply cannot accommodate each and every magazine request with over 30 different laws, regulations and restrictions impacting states, cities and local jurisdictions throughout the country. It is the customers responsibility to be informed of your local laws prior to completing your purchase. Atlantic Firearms is not responsible for any issues that may arise with magazines shipped to you or your FFL dealer that may not be legal in your area due to a change in current laws.
It is your responsibility to be familiar with your current local gun laws BEFORE placing your order. Please feel free to email us with questions you may have.
By placing an order with Atlantic Firearms you are acknowledging and agreeing to all Terms and Conditions outlined in the Terms And Conditions section.
Please see our High Capacity Magazine Policy HERE.
Important Information
It is your responsibility to be familiar with your current local gun laws BEFORE placing your order. You must talk to your FFL BEFORE you place your order, to make sure they will handle the transfer & legality of the firearm in your area. Please feel free to email us with questions you may have. By placing an order with Atlantic Firearms you are acknowledging and agreeing to all Terms and Conditions outlined in the Terms And Conditions section.