Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Mystery Match-Grade Upper Partial Kit (.223 Wylde)

In stock
From CA$322.22

We want to reduce inventory, so we are offering a heck of a deal on a mystery match-grade kit.  Comes with most of the parts needed to build a new AR-15 Upper or an upper for any platform compatible with AR-15 parts.

The Carbine-length kit comes with a carbine-gas barrel between 10" and 13", and a lightweight M-LOK handguard of appropriate length between 9" to 12".

The Midlength kit comes with a midlength-gas barrel between 14" and 16", and a lightweight M-LOK handguard of appropriate length between 13" to 15".

This will make a skookum upper, no gotchas this is a rare high-value deal that won't come around again for a long time.

We'll also throw in a TNA gas block and gas tube of the appropriate length since we know you'll need those anyway.

  • Match-grade barrel
You get:
  • (1) Match-grade barrel in .223 Wylde (works for .223 Rem and 5.56x45 NATO)
  • (1) Appropriate-length lightweight black M-LOK handguard + install wrench
  • (1) Muzzle device
  • (1) TNA gas block
  • (1) TNA gas tube
You need to get separately:
  • Bolt Carrier Group, Upper Receiver, Charging Handle
Compatible with:
  • AR-15 and compatible upper receivers
Installation difficulty:
Tools required:
  • Torque or ratchet wrench for the barrel nut (crow's foot is included)

Specifications (all models)

Cartridge compatibility.223 Remington, 5.56×45mm NATO
For Receiver PatternAR-15
Receives accessoriesM-LOK
Chamber.223 Wylde
Twist Rate1:8"
M4 FeedrampsYes
Exterior ProfileMedium
Muzzle thread1/2"-28
Gas Block Diameter0.750"
Handguard Mount TypeFree-float
Barrel Nut Thread1.25"-18 (AR-15)