Geissele Automatics

Geissele Premium MIL-SPEC Buffer Tube, 7075-T6, AR-15/M4 - Black The Geissele Premium Mil-Spec Buffer Tube is machined from quality 7075-T6 Aluminum and finished in Type 3 Hardcoat Anodize, available...

Geissele Ultra Duty Checkered Takedown Pin Set The Geissele Ultra Duty Checkered Takedown and Pivot Pins are precision machined out of stainless steel for its longevity and anti-rusting properties...

Geissele .223/5.56 Reliability Enhanced Bolt Carrier Group The Reliability Enhanced Bolt Carrier Group (REBCG) is a 5.56mm full-mass, full-auto rated M16/M4 bolt carrier group manufactured in...

Geissele Super Dynamic 3 GUN (SD-3G) Trigger The Geissele Super Dynamic 3 Gun (SD-3G) Trigger is based on the S3G Trigger. Like the S3G, the SD-3G has a shortened pull length and a lightning-quick...

Geissele Super Charging Handle .223/5.56 - DDC The Super Charging Handle (SCH) is 3D machined from a solid block of aircraft grade 7075-T6 aluminum. Its ambidextrous design allows for seamless...

Geissele Super Precision 34mm Extended Scope Mount - Black The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7...

Geissele Super Precision 30mm Scope Mount - Black The Super Precision 1.93" Scope Mount was developed specifically for scenarios such as shooting while wearing a gas mask. 1.93" is also an...

Geissele Ultra Precision 5-Axis Trigger Guard The Geissele Ultra Precision™ 5 Axis Trigger Guard is meticulously machined from 7075-T6 aluminum. By employing 5-Axis machining technology the GA...

Geissele Ultra Duty Magazine Release Button The Geissele Ultra Duty Mag Release Button features a texture matching our Maritime Bolt Catch, allowing you to complete the high end look of your carbine...

Geissele Ultra Duty Lower Parts Kit The Geissele Ultra Duty Lower Parts Kit is made for the most demanding operators and includes all the internal parts necessary to complete or rebuild your lower...

Geissele Super Stainless Magazine Catch The Geissele Mag Catch Assembly is a stronger replacement for the mil-spec mag catch. It’s made from Stainless Steel for its longevity and anti-rusting...

Geissele Super Precision 34mm Extended Scope Mount - DDC Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Rely on Geissele when you expect...

Geissele Super Precision 30mm Scope Mount - DDC The Geissele Automatics Super Precision scope mount are the perfect combination of excellent design and engineering, precision machining, and...

Geissele Super Precision 30mm Extended Scope Mount - DDC The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7...

Geissele Super Precision 30mm Extended Scope Mount - Black The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7...

Geissele Super Precision 1-6, DMMR-1 Reticle Rifle Scope The Super Precision 1-6 by Geissele Automatics is a robust 1-6x26mm rifle scope designed specifically with the AR platform in mind. Combining...

Geissele Super Duty Stainless Takedown Pin Set The Geissele Super Duty Stainless Takedown and Pivot Pins are precision machined out of stainless steel for its longevity and anti-rusting properties...

Geissele AR10/SR25 Reaction Rod The Geissele Reaction Rod is a tool that securely holds an upper receiver assembly for maintenance and assembly work. By gripping the Reaction Rod in a bench vice...

Geissele AR-15/M4 Reaction Rod Upper Assembly Tool The AR-15/M4 Reaction Rod makes the removal and installation of barrels, flash hiders, gas blocks and hand guards much easier and simpler. The...

Geissele Super Configurable Safety The Geissele Super Configurable Safety is made from nitrided stainless steel. The levers can be easily swapped while remaining secure in their place during...

Geissele Super Charging Handle 7.62 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...

Geissele Super 42 Braided Wire Rifle Buffer Spring The Super 42 Rifle Length Spring for the M-16/AR-15, brings you the performance and user experience improvement of the Super 42 spring for your...

SINGLE-STAGE PRECISION (SSP) M4 CURVED BOW The Single-Stage Precision (SSP) is Geissele Automatics' first true single-stage trigger for the AR Platform. This drop-in trigger has no take up and a...

Geissele Single Stage Precision (SSP) Dynamic Flat Bow The Single-Stage Precision (SSP) is Geissele Automatics’ first true single-stage trigger for the AR Platform. This drop-in trigger has no...

Geissele Roll Pin Starter Tool for Gas Block The hole in the tip of the Gas Block Roll Pin Tool is sized so that the roll pin will need to be pressed into the tool first (the roll pin will not just...

Geissele Mil-Spec Lower Parts Kit (Less Trigger, With Grip) The Geissele Standard Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver and grip. This...

Geissele Mil-Spec Lower Parts Kit (Less Trigger, No Grip) The Geissele Standard Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver. This quality...

Geissele Low Profile Super Gas Block (SGB) - Nitride Super Gas Block - The bore of the SGB is machined to closely fit around .750" diameter mounting bosses found on most M4 Carbines and AR-15 rifles...

Geissele Gas Block Pin Punch Set The Geissele Gas Block Pin Punch Set is made specifically for the removal and installation of the 0.078" roll pin that secures the gas tube to the gas block of an...

Geissele Automatics USASOC URG-I Near Clone AR-15 Pistol Upper Receiver Assembly For more than 50 years the famed silhouette of the M16/M4 has only had one major and several minor changes. Barrel...

Geissele CHF Chrome Lined Barrel - 5.56 - 12.5" Geissele barrels are precision machined and cold hammer forged utilizing the highest quality materials at our state of the art facility in North Wales,...

Geissele URGI CHF Barrel 5.56 Complete Upper Assembly Black/DDC Anodized-MK16 HG For more than 50 years the famed silhouette of the M16/M4 has only had one major and several minor changes. Barrel...

Geissele Automatics Super Duty MOD1 AR-15 Complete Upper Receiver Mid-length - Black - 16" The Geissele Super Duty Upper (Complete) features the latest in weapon technology available exclusively from...

Geissele Automatics Super Duty MOD1 AR-15 Complete Upper Receiver Carbine - Black - 14.5" The Geissele Super Duty Upper (Complete) features the latest in weapon technology available exclusively from...

Geissele AR-15 Super Dynamic Enhanced (SD-E) Two-Stage Trigger Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Gesssele products quickly...

Geissele Ambidextrous Posi-Lock Safety Upgrade your AR-15 with the Geissele Ambidextrous Posi-Lock Safety. This premium safety selector is designed to provide a positive and secure engagement of the...

Geissele Airborne Charging Handle The Airborne Charging Handle (ACH) was developed at the request of an elite organization famous for its expertise in aerial insertion. The organization requested a...

Geissle Super Modular Rail MK14 M-LOK Handguard The MK14 is the latest entry to the Geissele line up of Super Modular Rails. The new handguard design offers a smaller diameter and overall height to...

Geissele Super Modular Rail MK8 M-LOK Handguard The Super Modular Rail (SMR) MK8 M-LOK is Geissele's ultra-modular model. The SMR MK8 is one of the first rails available to utilize the Magpul M-LOK...

Geissele Super Modular Rail MK4 M-LOK Handguard The Super Modular Rail (SMR) MK4 M-LOK is Geissele's ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913...