Geissele Automatics

The Geissele UPTG is meticulously machined from 7075-T6 aluminum. By employing 5-Axis machining technology the GA team is able to reach every surface of the trigger guard and artfully remove unnecessary material. What this means for the user is they have...

The Geissele Super Duty Upper (Stripped) features the quality and worksmanship you've come to expect from the Geissele name.   At the heart of this stripped upper is a Super Duty upper receiver that mates to a MK16 Super Modular rail via a center...

The Geissele Super Duty Upper (Stripped) features the quality and worksmanship you've come to expect from the Geissele name.   At the heart of this stripped upper is a Super Duty upper receiver that mates to a MK16 Super Modular rail via a center...

Why piece-meal your kit when you can get the high quality components you're looking for in one handy package? This premium buffer tube assembly from Geissele brings together their MIL-SPEC 7075-T6 aluminum carbine buffer tube with a quality end...

The Geissele Automatics Ultra Duty AR-15 Lower Parts Kit comes with everything you need to build out your lower receiver. However, it comes with Geissele’s selection of high-quality parts that give you a slight advantage over standard Mil-Spec...

The Geissele S3G trigger installs in your lower receiver in the same way that a Mil-Spec trigger is installed. It uses a standard .154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. It features a curved trigger bow...

    Super Charging Handle (SCH®) 5.56 - Black The Super Charging Handle (SCH) is 3D machined from a solid block of aircraft grade 7075-T6 aluminum. Its ambidextrous design allows for seamless operation from either side of the weapon...

The Geissele Automatics Super Precision Aimpoint T2 red dot mounts are the perfect combination of excellent design and engineering, precision machining, and high-quality materials. The result: Exceptional durability, reliable return to zero, and...

The Geissele Automatics premium grade MIL-SPEC AR-15 buffer tube, built from the ground up to meet or exceed military specifications. Precision machined from quality 7075-T6 aluminum, this heavy duty 6-position receiver extension is fully compatible with...

The Geissele Automatics Right-Handed Posi-Lock Safety Selector features a positive and tactile design that snaps into position for faster weapon manipulation. It is machined from 400 series stainless steel and black anodized. It features deep serrations...

The Geissele Maritime Bolt Catch is designed with the demanding user in mind and will work with any lower receiver designed to accept a MIL-SPEC AR-15/M16 bolt catch. The increased surface area promotes ease of function when locking back or releasing the...

  Airborne URG-I Charging Handle 5.56 - Black   The Geissele Automatics Airborne Charging Handle (ACH) is a fully ambidextrous, dual-levered, gas-busting charging handle designed at the request of an elite organization famous for its...