Rifle Kit w/ 16" Barrel and Lightweight 13.5” Keymod Handguard
If you want a top-of-the-line AR-15 that you can build yourself, without the top-of-the-line price, then we've got the perfect kit for you. You can have the rewarding experience of building an AR-15 by yourself, and when you're all done, you'll have a solid and great-quality AR-15 to show for it. This 16” barreled upper comes with a lightweight 13.5” free-float keymod handguard.
This means you get a ton of real estate on the handguard to attach accessories like tac lights or foregrips without affecting the accuracy or putting stress on the barrel. This kit’s 16” barrel is made from 4150 chrome moly vanadium steel, a hardened and accurate barrel steel that commonly affords MOA accuracy. This complete kit comes with a forged 7075 T6 upper, 9310 steel bolt carrier group, Freedom trigger group, low-profile gas block, and a barrel with a nominal 1:7 twist rate, which makes the completed AR-15 a solid build for its price point.
Your AR-15 Rifle Kit Includes:
- Barrel – 16” Carbine-length, parkerized chrome moly vanadium steel chambered in .223 Wylde with a 1:7 twist rate (included & installed)
- Upper Receiver – Forged 7075 aluminum (included & installed)
- 13.5″ keymod free float handguard (included & installed)
- Bolt Carrier Group (included & installed)
- .750” Low-Profile Gas Block (included & installed)
- Gas Tube (included & installed)
- A2 Birdcage Flash Suppressor (included & installed)
- Charging Handle (included & installed)
- Butt Stock & Buffer Tube Assembly (included)
Choose Your 80% Lower:
- 7075 T6 forged aluminum
- 6061 Premium billet aluminum
- No lower optional
AR-15 Rifle Kit Details (Expanded):
Upper Assembly: This upper receiver is Forged from 7075 – T6 aluminum and is hard coat anodized black for durability. Featuring M4 feed ramp cuts, these upper receivers are made in the USA. The upper assembly comes to you pre-assembled and ready to go. Simply mount it onto your completed lower assembly, and add the backup sights of your choice. Since its barrel is chambered in .223 Wylde, it’s made to accept both .223 and 5.56mm NATO rounds.
80% Lower Receiver: This kit comes with your choice of either a forged or a billet fire and safe-engraved black 80% lower. Alternatively, choose the “No lower” option if you already have your lower picked out. Our lower receivers are already anodized to match the upper receiver assembly perfectly. The 80% lower is ready for you to mill the trigger pocket and drill the holes for the trigger pins and safety selector.
Please note: This AR-15 build kit requires that the builder complete the 80% lower receiver themselves, but that’s the rewarding part of the experience (and the only way to build your own AR-15 without the need of an FFL transfer or serialization).
AR-15Lowerreceivers.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally. Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website. We try our best to keep our shipping page current, but laws change daily.