Product Details

AR-15 A2

AR-15 Rifle Kit, 16” Phosphate Barrel 12” Quad Rail / NO 80% Lower

5.00 out of 5 based on 1 customer rating
(1 customer review)





An AR-15 Rifle Kit For The DIY Gunsmith. If you’re building your own AR-15, this rifle kit is a great option. The upper and lower receivers in this rifle kit are black hardcoat anodized.

All AR-15 parts offered online at Thunder Tactical are machined to mil spec tolerances. Proper cycling is ensured because we test fire all fully assembled uppers. This AR-15 rifle kit for sale is great for the gunsmith looking for a little bit of a longer barrel.

The AR-15 parts included in the assembled .223/5.56 upper include the following:

  • 16″ Barrel Phosphate, .223 Wylde or 5.56
  • 12″ Quad Rail
  • Low pro gas block
  • Rifle Length Gas Tube
  • Forward Assist
  • Ejection Port Cover
  • Charging Handle
  • M-16 Bolt Carrier Group
  • A2 Flash Hider with Crush Washer

Also included in this rifle kit are a six-position stock with buffer, buffer tube, and spring, and a lower parts kit to complete your lower. Keep shopping our gun parts online to discover what else we have to offer among our selection of pistol and rifle parts.

Additional information

Weight 12 lbs

Assembled, Unassembled

1 review for AR-15 Rifle Kit, 16” Phosphate Barrel 12” Quad Rail / NO 80% Lower

  1. Robert R. Abrams

    Solid quality rifle kit. I had no problems putting this together. Although I did end up buying the 80 lower seperate which is no biggie. Everything works good after the initial test!

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