12.5 inch LEFT HANDED AR-15 5.56 NATO 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.
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.
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 LH 5.56 NATO upper starts with an AR-15 LEFT HANDED MILSPEC 7075 T6 Billet Aluminum receiver, mated to a Tactical Kinetics 12.5 inch 5.56 NATO, Carbine Length Gas System, 1:7 Twist, Govt Profile, Nitride/Melonite treated barrel. Tacticak Kinetics is also one of the best barrel manufacturers in the industry and they produce high quality, accurate barrels. The Ghost 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 LEFT HANDED 223/5.56 NITRIDE BCG, M16 Profile, Properly Staked Gas Key, MP Tested, 8620 Carrier, 9310 Bolt and Standard Charging Handle.
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 baffles and ports are milled larger to drive pressure up and to keep the muzzle down more effectively.
We can also UPGRADE the GAS BLOCK to an Adjustable Gas Block. Great option if you are using a suppressor or just want to fine tune your system.
UPPER RECEIVER: AR-15 LEFT HANDED Mil-Spec Machined out of 7075-T6 Billet Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black
BARREL: 12.5 inch, 5.56 NATO Caliber, 4150 Chrome Moly Vanadium Steel, 1:7 Twist, Govt Profile, Nitride/Melonite Treated - made by Tactical Kinetics
HANDGUARD: 10 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made by Ghost Firearms
GAS SYSTEM: Carbine Length, Direct Impingement, Stainless Steel Tube
GAS BLOCK: Low Profile Gas Block, Machined out of 4140 Steel
MUZZLE DEVICE: Standard A2 Flash Hider with Crush Washer
100% MADE IN THE USA
OPTIONAL: UPGRADE Muzzle Device to a Black or Stainless Competition Muzzle Brake
OPTIONAL: ADD a PRO2A LEFT HANDED Nitride M16 Profile BCG and Standard Charging Handle
OPTIONAL: UPGRADE GAS BLOCK to an Adjustable Gas Block
- 12.5 inch AR-15 5.56 NATO Carbine length Melonite Upper w/CanSpecial Price $349.99 $569.99
- 16 inch AR-15 223 Wylde (223/5.56) Carbine M-LOK Melonite Upper UnthreadedSpecial Price $329.99 $499.99
- 22 inch AR-15 223 Wylde (223/5.56) Stainless Premium M-LOK UpperSpecial Price $449.99 $699.99
- 18 inch LEFT HANDED AR-15 NR Side Charging 6mm ARC M-LOK Melonite UpperSpecial Price $639.99 $809.99
- 6 inch AR-15 300 Blackout M-LOK Melonite Upper - Suppressor ReadySpecial Price $349.99 $459.99
- 10.5 inch AR-15 300 BLACKOUT Pistol Melonite UpperSpecial Price $319.99 $439.99
- 16 inch AR-15 6.5 Grendel Mid Length M-LOK Melonite UpperSpecial Price $419.99 $519.99
- 16 inch AR-15 NR Side Charging 350 Legend Melonite Upper w/CanSpecial Price $619.99 $799.99
- 18 inch AR-15 7.62x39 Carbine length M-LOK Melonite UpperSpecial Price $349.99 $529.99
- 8.5 inch 458 Socom Pistol Length M-LOK Melonite UpperSpecial Price $479.99 $539.99
- AR-15 Lower Parts Kit - FDE$52.99
- 5 inch AR-15 9mm Pistol Caliber Melonite Upper w/CanSpecial Price $249.99 $429.99
- 16 inch AR-15 45 ACP Pistol Caliber M-LOK Melonite UpperSpecial Price $349.99 $489.99
- 20 inch AR-15 5.56 NATO Rifle Length M-LOK Melonite UpperSpecial Price $349.99 $539.99
- 5 inch LEFT HANDED AR-15 5.56 NATO Melonite Upper w/CanSpecial Price $349.99 $499.99
- 10.5 inch AR-15 NR Side Charging 5.56 NATO Melonite Upper w/CANSpecial Price $569.99 $739.99
- 8.5 inch AR-15 NR Side Charging 300 Blackout Pistol Melonite Upper w/CANSpecial Price $569.99 $699.99