The Sanders Armory AR15 BILLET AMBI AR-15 223/5.56 NATO/300 AAC/350 Legend Side Charge Upper Receiver is a custom receiver made from 7075 T6 Grade Billet Aluminum with Mil-A-8625 Type III Hard Coat Anodized Finish and M4 Feed Ramps. This side-charge upper receiver will fit and accept any AR15 Mil-Spec lower receiver and barrel. The Bolt Carrier Group (BCG) is a dedicated custom AMBI Side Charge AR15 Mil-Spec Nitride Bolt Carrier that permits a charging knob to be inserted on either the left or right side for ease of use.  The bolt carrier includes a Mil-Spec AR-15 223/5.56 NATO/300 AAC/350 Legend bolt head (.136). The Bolt is “true” Mil-Spec dimension, and external surfaces are CNC ground after heat treatment for a precision fit and made with case Hardened 9310 Steel with Phosphate per MIL-STD-171, Hardened 4340 cam pin, Mil-Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated, the Side-Charge Handles are fortified and made of 4140 Chrome Moly with a Nitride Finish. Made in the USA!

10.5” - 7.62 x 39 HBAR Parkerized Barrel, Pistol Gas, 1:10 Twist

Manufactured in the U.S. this barrel is manufactured to MIL-SPEC specifications exceeding the ISO-9002 Quality Standard. Provided with a Lifetime Manufacturer Warranty Against Defects.

The Sanders Armory AR-15 Free Float Slim Line M-LOK Handguard is perfect for your AR15 build or upgrade.

When it comes to building an AR-15, the handguard is a critical component that shouldn't be overlooked. Free float handguards are the go-to choice for those looking to build a rifle for duty, hunting, or sport-shooting purposes. These handguards provide essential protection for the shooter's hand during use, act as a heatshield for the barrel, enhance ergonomics, and make handling the rifle more comfortable. Additionally, they offer ample space for mounting a range of accessories, including Scope Mounts, Night Vision, Thermals, IR Illuminators, Tripods, Bi-pods, Lights, Laser Systems, sights, and grips. With these handguards, you'll be able to customize your AR-15 build to suit your unique requirements. The Sanders Armory handguards are available in several lengths: 10”, and 15” and 17" only for 24" barrel.

Sanders Armory is all about making life easy for you ... Take the frustration out of attaching your gas tube and gas block with our ALREADY Assembled Pistol Length Gas Tube and a Low Profile .750 Steel Gas Block with a QPQ Nitride finish.