10.5 inch AR-15 458 Socom Pistol Length M-LOK Melonite Upper
Why Buy From Us?
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.
All our uppers have a Lifetime Warranty to the original purchaser. Some conditions apply - click here for details.
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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.
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 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.
Bolt Carrier Group and Charging Handle is OPTIONAL. We offer a 458 BCG from Azimuth, M16 Profile, Properly Staked Gas Key, MP Tested, 8620 Carrier, 9310 Bolt, Nitride Treated and a Standard Charging Handle. Azimuth Technology is a military contractor and one of the largest BCG manufacturers in the industry.
Also an OPTION is COLOR. We can change the receiver and handguard to MAGPUL FDE (FLAT DARK EARTH) COLOR (see pictures).
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.
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
100% MADE IN THE USA
OPTIONAL: ADD an Azimuth Nitride 458 Socom M16 Profile BCG and a Standard Charging Handle
OPTIONAL: UPGRADE Muzzle Device to a Black or Stainless Competition Muzzle Brake
OPTIONAL: COLOR Change to an Aero Precision Magpul FDE Colored Receiver and 10 inch M-LOK Magpul FDE Colored Handguard