Items Available For Purchase Today Essential Arms Colt AR15 M4 Short Length... $29.00 SELLER: Robertson Trading Post M5 (.308) Stripped Upper Receiver - Anod... $149.99 SELLER: Discount Tactical Supply Timber Creek 223-MBC-R .223 Muzzle Break... $99.99 SELLER: DEGuns_net Damaged- Timber Creek 5.56 16.25" Barrel... $249.99 SELLER: DEGuns_net Timber Creek 223-MBC-BB .223 Muzzle Brea... $99.99 SELLER: DEGuns_net Timber Creek Low Profile Hand Stop - Bla... $29.99 SELLER: DEGuns_net Timber Creek Low Profile Hand Stop - Bur... $29.99 SELLER: DEGuns_net Timber Creek Low Profile Hand Stop - FDE... $29.99 SELLER: DEGuns_net Timber Creek Low Profile Hand Stop - Ora... $29.99 SELLER: DEGuns_net Timber Creek Low Profile Hand Stop - Pur... $29.99 SELLER: DEGuns_net Timber Creek Low Profile Hand Stop - Red... $29.99 SELLER: DEGuns_net TIMBER CREEK M-5S-PR-BLUE 5 SLOT PICATIN... $23.99 SELLER: DEGuns_net Non Guns Gun Parts M AR Upper Only Mega Arms . Blackout Barrel | 13 | 0 | ?t=&sft=<id=&co=&og=&ong=&to=&lid=&cid=13&as=&mn=&mx=&f=&ca=&ffl=&oi=&dn=&zipcode=&distance=&limittostate=&pagenum=1&numberperpage=12&sort=&local=&sold=0&sku=&upc=&bl=&gf=&ff=&distributorid=&manufacturer=&model=Lc | 15.6791ms See All Mega Arms .300 Blackout Barrel – 16” For Sale from: Discount Tactical Supply ( FFL) | Positive feedback: 97% View | Verified Seller | 974 Completed Sales View Sellers Items Mega Arms .300 Blackout Barrel – 16” For Sale from: Discount Tactical Supply | Positive feedback: 97% View | Verified Seller | 974 Completed Sales View Sellers Items Discount Tactical Supply Seller Since: Mar. 2014 Identity Verified ( Spring Branch, TX ) Trusted Seller This seller is an FFL City: Spring Branch State: TX SOLD - $246.00 Shipping: $15.00 (or FREE in-store pick up!) Accepted Payment Methods: Returns: No Returns This Seller Accepts Instant Online Payments Description: • Manufactured under the strict supervision of Mega Arms • Chambered in .300 Blackout • Machined with a Medium Contour profile • 1x8 twist for accurate overall performance • Made from 416 Stainless Steel • Black Nitride coating. • 1×8 twist for accurate overall performance • 5/8-24 threaded muzzle • .750 diameter gas block seat • M4 feed ramps on extension • 11° target crown. • Uses standard AR-15 Carbine-Length Gas system. Condition: New In Box Brand: Mega Arms Model: MA-300-16 Item #: 990995144 Stock No.: MA-300-16 Location: TX Trades Accepted: Yes Share: Shipping Notes: See Description Items You've Viewed Recently Mega Arms .300 Blackout Barrel – 16” $246.00 SELLER: Discount Tactical Supply (FFL Dealer) Add To Cart