Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $250+ Free Shipping on all orders $250+! – 80% Lowers, 80% Lower Jigs & AR-15 Parts

AR15 Build Kit – .223 Wylde (16″ Stainless Barrel, 1:7 Twist & 13.5″ MLOK Handguard) with Fire/Safe Marked 80% Lower

$999.95 $509.99 (You Save $489.96)

Save For Later
Save For Later

Free Shipping on all orders $325+!

SKU: 2231617(SS)-MLOK(135)-BK


Are you into the idea of your AR-15 looking a bit flashier than the countless standard, run-of-the-mill AR-platform rifles that are out there?  How about showing up to the range and pulling out of its case an AR-15 with a shiny, stainless steel barrel instead of a usual black one?  This complete AR-15 build kit is of the same quality people have come to expect from us, but with that lustrous stainless steel barrel.  Interested?  Good.  Read on.

First, the looks:  this build kit starts with a 16″ M4-profiled barrel that comes in stainless steel.  The barrel is chambered in .223 Wylde, which means that aside from the added accuracy you’ll enjoy, it’s made to accept both .223 and 5.56mm NATO rounds.  Surrounding the barrel is a lightweight, 13.5″ MLOK free-float handguard.  By now, we don’t have to tell you about all the space the MLOK system gives you to mount all your add-ons.  And we make it easy.  So easy in fact, that if you’re careful during your build time, you’ll end up with an AR-15 that performs confidently, like a supermodel walking the runway, because it’ll be easy on the eyes too.

Your AR-15 Rifle Kit Includes:

  • Barrel – 16” Carbine-length 416R stainless steel chambered in .223 Wylde with a 1:7 twist rate (included & installed)
  • Upper Receiver – Forged 7075 aluminum (included & installed)
  • 13.5″ M-Lok 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).

No FFL required Made in the USA Lifetime Warranty

AR15 Build Kit – .223 Wylde (16″ Stainless Barrel, 1:7 Twist & 13.5″ MLOK Handguard) with Fire/Safe Marked 80% Lower

$999.95 $509.99 (You Save $489.96)

$999.95 $449.99 (You Save $549.96 )
Save For Later
Save For Later

Free Shipping on all orders $250+!


Get exclusive discounts on AR-15 gear and be the first to know about new product releases.

The BEST Builds Start
with the BEST Parts

Customer Service is our passion and we are here to answer any questions you have.

Shop With PRIDE

Shop With Confidence

Secure Payment

Left Menu IconMENU
Right Menu Icon