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 AR Megalithic KeyMod Tactical System Upper off MSRP | 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 | 31.2457ms See All Mega Arms AR15 Megalithic KeyMod Tactical System Upper - 25% off MSRP! For Sale from: Discount Tactical Supply ( FFL) | Positive feedback: 97% View | Verified Seller | 975 Completed Sales View Sellers Items Mega Arms AR15 Megalithic KeyMod Tactical System Upper - 25% off MSRP! For Sale from: Discount Tactical Supply | Positive feedback: 97% View | Verified Seller | 975 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 - $501.75 Shipping: $12.00 (or FREE in-store pick up!) Accepted Payment Methods: Returns: No Returns This Seller Accepts Instant Online Payments Description: Mega’s all new MTS (Megalithic Tactical System) upper has been designed for a truly unique look unlike any of their competitors. Cutting edge new integrated leveling system (patent pending), placed between the upper receiver and hand-guard rails. Includes steel inserted QD sockets in two locations and is compatible with all standard KeyMod accessories as well as standard Mil-Spec components. Comes standard with laser engraved “T” numbers and machined with M4 feed ramps plus the lug Angle at the shell deflector has been altered to 60.0° for increased effectiveness. Included: Upper receiver, dust cover door, forward assist, one keymod rail, barrel nut & barrel nut wrench. · Rifle length. · Black hard anodized with a surface hardness of 60 Rockwell. · Machined from billet 7075-T6 aluminum versus the more commonly used 6061 for a 70% increase in strength. · Weight 22.3 oz. · Made in the U.S.A. Condition: New In Box Brand: Mega Arms Model: MTS-440 Item #: 955189258 Stock No.: MTS-440 UPC: 723120300729 Location: TX Trades Accepted: Yes Share: Shipping Notes: See Description Items You've Viewed Recently Mega Arms AR15 Megalithic KeyMod Tactica... $501.75 SELLER: Discount Tactical Supply (FFL Dealer) Add To Cart