Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $325+ Free Shipping on all orders $325+!

The First AR-9 Complete Build Kit is Here!

With the holidays right around the corner, we know you’re hunting for some great black rifle (or pistol) deals. So, we’re super excited to announce the release of our first true pistol platform, the AR-9 Complete Build Kit! If you’re not excited, you should be – until now, the typical AR-9 easily cost over $1,000 because of short supply and niche manufacturers.

AR-9 Complete Upper w/ BCG + Charging Handle

Our new, proprietary AR-9 Complete Build Kit features a 10.5″ Chromoly, nitride-coated barreled upper with 9″ KeyMod Handguard, BCG, and charging handle!

Shop AR9 Build Kits

Forged AR-9 80% Lower, An Industry first

Our AR-9 steps out of the gate head-and-shoulders above the rest, thanks to a unique 80% forged lower. This is currently the only forged 9mm AR lower available on the market, and it features some cool appointments. You’ll find building with this lower is easy, thanks to its 6061 T6 billet construction and threaded bolt catch and rear takedown detent holes. You’ll also be treated to an included hex key and the appropriate screws, making install of some normally quite difficult parts a breeze. This proprietary-designed lower is not available anywhere else, making 80-lower the first to the market.

Top-Tier, Lightweight, 10.5” 9mm Upper

This AR-9 build kit includes a premium 10.5” upper with a preinstalled 9”, lightweight M-Lok railed upper. Also included is a G-9 Hybrid 9mm BCG with a phosphate coated, 8620 steel bolt, allowing use with either Glock or Colt magazines. A standard charging handle is included to complete the package.

Up top you’ll find a Picatinny flat top upper with the industry-first 7075 T6 forged construction. This rugged upper will withstand plenty of abuse and it allows for easy optic or sight attachment. The 10.5” upper features a nominal 1:10 twist rate, ensuring you’ll enjoy laser accuracy and plenty of velocity with any factory 9mm load.

This barrel features a Chromoly alloy construction and a nitride finish, ensuring long barrel life. A standard A2 birdcage flash hider helps to mitigate flash and burnt powder, while the chamber features the Pistol Caliber Carbine competition-required “9MM 1:10 PSA PCC CHAMBER” engraving.

Premium Billet 9mm Lower Parts Kit

Quality remains consistent from upper to lower thanks to the included PSA Lower Parts Kit and PSA SOB Pistol Stabilizing Brace. This brace is designed to offer maximum stability, whether shouldered or strapped to your forearm. PSA’s proprietary trigger assembly is specifically designed to work with our new and exclusive Forged AR-9 80% Lower and features a mil-spec construction and crisp, clean single-stage trigger tuned to a 4.5-pound pull.

Ships Straight to Your Door

The best part about this kit isn’t the no-guesswork build quality, the proprietary design, or the functionality, accuracy, and overall quality (though these are all awesome things, to be sure). No, the best part about this kit is that it is 100% legal to ship straight to your front door and build in the comfort of your home. No FFL fees, no transfer paperwork, no waiting for a background check to pass. All you need is one of our quality 80 Lower Jigs and a router.

With about 45 minutes to an hour and a half of free time, you’ll go from a box of parts to a fully functioning, first-of-its-kind AR-9! Current competitors are charging over $1,200 to $1,500 for an AR-9 of similar quality – and you don’t get to enjoy the convenience of your weapon being shipped straight to you, nor do you get to enjoy the fun of building it yourself!

Shop AR9 Kits


Sign-up for exclusive discounts, new product releases and updates from

100% Satisfaction

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