OD Green 16″ Kit 300 AAC with 12″ Keymod with Lower

  • Description
  • Additional information
  • Reviews (2)


OD Green 300 Blackout 16″ Rifle Kit WITH 80% Stripped Lower Receiver

16″ M4 Feed Ramp Nitride 1×8 (Includes OD Green 80 percent Stripped Lower Receiver)

This rifle kit contains all components to complete YOUR Rifle. The rifle kit comes WITH the 80 percent machined stripped lower receiver)
(Does Not Include the Magazine or Sights).
Keymod Accessory Rails Found here.
Upper Are 7075 T-6 Aluminum
  • Chamber – 300 AAC Blackout, M4 Feed Ramp (Shoots Only 300 AAC)
  • Barrel Twist – 1×8
  • Barrel Thread –  5/8×24
  • Barrel Steel – 4150 Chrome Moly / Nitride Processed
  • Flash Hider – A2 Flash Hider
  • Handguard – 12″ Slim OD Green Keymod
  • Gas Block -.750 Low Profile gas block, Pistol Length Gas Tube with Pin
  • Upper Receiver – OD Green M4 Flat-top Upper.
  • Bolt Carrier Group – Milspec M-16 Bolt/Carrier assy
  • Charging Handle – Included
  • Lower Parts Kit – Milspec Lower Parts Kit with OD Green Magpul Moe Grip
  • Stock – OD Green Magpul Moe Mil-Spec

This is not an FFL Item because 80% Stripped Lower Receiver is not fully Machined and needs Machining to complete lower receiver.

Additional information

Weight 13 lbs

Barrel Chamber

Barrel Finish

Barrel Gas Block

Barrel Gas System

Barrel Length

Barrel Material

Barrel Thread

Barrel Twist



Handguard Length


2 reviews for OD Green 16″ Kit 300 AAC with 12″ Keymod with Lower

  1. 5 out of 5

    (verified owner)

    never bought an 80 percent kit. I searched the internet and found this company. I didn’t know whether to trust them or not. I researched them and found some good reviews. I’m glad I tried them!! great kit. I have a milling machine that I finished the lower on, and it was easy and everything to do the build was included. I bought 3 kits an ar-15 in .223 one in 300 blackout and one in an ar-10 .308. They shoot great and look great! This was a lot more fun than buying a prebuilt gun, and it’s not officially recorded.

  2. 5 out of 5

    (verified owner)

    Just got this kit with out the lower. Absolutely love it. All the parts were perfectly organized and the color was in great condition. Unfortunately I put a small scratch in it so I’m mad at myself but it’s not in a majorly noticeable spot. Thanks Daytona tactical for providing this product and service.

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