10.5 inch AR-15 458 Socom Melonite Complete Upper Kit

Special Price $739.99 $889.99
In stock

Why Buy From Us?

Customize

Don't see the exact configuration you want? No problem, just let us know. Most of the time we can customize with the parts we have just to your liking.

Warranty

All our uppers have a Lifetime Warranty to the original purchaser. Some conditions apply - click here for details.

Customer Service

We believe in customer service before and after the sale. We never take days or weeks to respond. Most of the time if you email or leave a message, we usually respond the same day or next business day.

Turnaround Time

Most of our uppers are built to order. Our most important goal is to get your order to you as quickly as possible without sacrificing quality. Please check the live status update on the banner above and/or on our homepage for current processing times.

Specifications

We always specify the manufacturer of the major components therefore you know what you are getting. We only use quality components from well-known manufacturers.

All our uppers are carefully assembled and tested and ready to go out of the box. Every component is chosen to ensure a high quality upper is produced. Every upper is custom built to order and we go the extra mile to ensure the finished product is to your specifications.

This 458 Socom upper kit starts with an AR-15 BIG BORE MILSPEC 7075 T6 Forged Aluminum receiver, mated to a Tactical Kinetics 10.5 inch 458 Socom, Pistol Length Gas System, 1:14 Twist, Heavy Profile, Nitride/Melonite treated barrel. Tactical Kinetics is one of our major partners and they produce high quality, accurate barrels. The Axis Rail is a free floated system, M-LOK slots on all three sides, full length picatinny rail at the top, lightweight handguard. Barrel Nut is made out of solid steel to ensure a solid mounting system. Comes with the Bolt Carrier Group and Charging Handle. 

SB Tactical SBA3 Adjustable Brace is OPTIONAL. Features a minimalist design, integral and ambidextrous QD Sling socket and capable of accepting milspec carbine buffer tube extensions.

We can also UPGRADE the TRIGGER to a Rise Armament RAVE 140 or a Timney Impact Trigger. Great option if you are looking for a lighter and more crisp trigger pull.

An OPTION is COLOR. We can change the receiver and handguard to FDE (FLAT DARK EARTH) COLOR (see pictures).

We also offer an OPTION to add a 80% 7075 T6 Aluminum Milspec Lower Receiver (Raw or Anodized) to your kit.

NOTE: We recommend E-LANDER 458 Socom Magazines for this caliber.

We also offer a CHOICE of Muzzle Devices - upgrade the flash hider to a Black or Stainless Competition Muzzle Brake. This is an enhanced version of the popular style muzzle brakes. The ports are milled larger and up to near the center line for maximum recoil reduction.

SPECIFICATIONS

  • UPPER RECEIVER: AR-15 BIG BORE Mil-Spec Machined out of 7075-T6 Forged Aluminum, Single Large Feed Ramp, Type III Hardcoat Anodized Black with Forward Assist and Ejection Port Cover Installed

  • BARREL: 10.5 inch, 458 Socom Caliber, 4150 Chrome Moly Vanadium Steel, 1:14 Twist, Heavy Profile, Nitride/Melonite Treated - made by Tactical Kinetics

  • HANDGUARD: 9 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made by Axis MFG

  • GAS SYSTEM: Pistol Length, Direct Impingement, Stainless Steel Tube

  • GAS BLOCK: Low Profile Gas Block, Machined out of 4140 Steel

  • MUZZLE DEVICE: Standard A2 (Enlarged to 458) Flash Hider with Crush Washer

  • BOLT CARRIER GROUP: 458 Socom Caliber, M16 Profile, Mil-Spec, MP Tested, Nitride Treated, Properly Staked Gas Key, 8620 Steel Carrier, 9310 Steel Bolt

  • CHARGING HANDLE: Standard Charging Handle

  • LOWER PARTS: UNBRANDED AR ELG Lower Parts Kit

  • BLADE/BRACE: AR-15 Stabilizing Fin/Blade Kit - includes stabilizing fin/blade, standard buffer spring, 3oz buffer, castle nut, latch plate and pistol buffer tube.

  • 100% MADE IN THE USA

  • OPTIONAL: ADD a 80% Milspec Aluminum Lower Receiver (Raw or Anodized)

  • OPTIONAL: UPGRADE BLADE to a SB Tactical SBA3 Adjustable Brace

  • OPTIONAL: UPGRADE Muzzle Device to a Black or Stainless Competition Muzzle Brake

  • OPTIONAL: UPGRADE TRIGGER to a Rise Armament RAVE 140 or a Timney Impact Trigger

  • OPTIONAL: COLOR Change to a Aero Precision FDE Colored Receiver and 10 inch M-LOK FDE Colored Handguard

 

More Information
SKU P2A458AX9PIS105-TK-KIT
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