Geissele AR-15 Parts

Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR15 rifle. Our first trigger, the Hi-Speed National Match, was designed by our Founder, Bill Geissele, for CMP and NRA Hi-Power Rifle competition. A derivative of the SSF trigger was developed to meet the needs of READ MORE

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Geissele Super 42 Braided Wire Buffer & Spring Combo, H2

(13)

Geissele Super 42 Braided Wire Buffer & Spring Combo, H2

Save 25%

Use code GEI05495H225 at checkout

Geissele SD-C Super Dynamic Combat 4.5 Pound Two Stage AR-15 Trigger

Geissele SD-C Super Dynamic Combat 4.5lb 2-Stage AR-15 Trigger

Geissele SD-E Super Dynamic Enhanced 3.5 Pound Two Stage AR-15 Trigger

(1)

Geissele SD-E Super Dynamic Enhanced 3.5lb 2-Stage AR-15 Trigger – Flat Bow

Geissele SD-3G (Super Dynamic 3 Gun) Competition Trigger - Flat Bow

(3)

Geissele SD-3G (Super Dynamic 3 Gun) 4lb Single Stage AR-15 Trigger – Flat Bow

Skip to the end of the images gallery Skip to the beginning of the images gallery Geissele Ultra Duty® Lower Parts Kit, Black. No Grip

(2)

Geissele Ultra Duty AR-15 Lower Parts Kit

Geissele SSA-E (Super Semi-Automatic Enhanced) AR15 / AR10 Combat Trigger

(20)

Geissele SSA-E Combat 3.5lb 2-Stage AR-15 Trigger

Geissele Super Duty MOD1 14.5 Inch 5.56mm Complete AR-15 Upper

Geissele Super Duty MOD1 14.5 Inch 5.56mm Complete Assembled AR-15 Upper

DAILY DEAL

Geissele Automatics Maritime Extended Bolt Catch - AT3 Tactical

(10)

Geissele Automatics Maritime Extended AR-15 Bolt Catch

Save 10%

Use code 0815310 at checkout

Geissele G2S for AR15/AR10 Trigger

(19)

Geissele G2S Combat 4.5lb 2-Stage AR-15 Trigger

DAILY DEAL

Geissele Automatics Super Charging Handle for AR15 / 5.56 - AT3 Tactical

(2)

Geissele Automatics Super Charging Handle for AR-15 / 5.56

Save 20%

Use code 05313B20 at checkout

Geissele Super 42 Braided Wire Buffer & Spring Combo, H1

(1)

Geissele Super 42 Braided Wire Buffer & Spring Combo, H1

Geissele Standard AR-15 Lower Parts Kit

(1)

Geissele Standard AR-15 Lower Parts Kit

Geissele MK18 Super Modular Rail AR-15 Handguard - 16.5 Inch - M-LOK/Arca-Swiss

Geissele MK18 Super Modular Rail Free Float AR-15 Handguard – 16.5″ – M-LOK/Arca-Swiss

Geissele SSP (Single-Stage Precision ) AR15 / AR10 Trigger

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Geissele SSP (Single-Stage Precision ) 3lb Single-Stage AR-15 Trigger – Flat Bow

Geissele CHF Chrome Lined .223/5.56 13.7 Inch AR15 Barrel

Geissele CHF Chrome Lined AR-15 Barrel – 13.9″ – .223/5.56 – Geissele Taper Profile – Mid-Length

Geissele Barrel Nut Wrench

(3)

Geissele Automatics Barrel Nut Wrench for AR-15

Geissele Ultra Duty AR-15 Mag Release Button

Geissele Standard AR-15 Lower Parts Kit with Pistol Grip

Geissele Standard AR-15 Lower Parts Kit with Pistol Grip

Geissele MK16 Super Modular Free Float AR-15 Handguard – M-LOK – 2 Colors & 4 Lengths Available

Geissele Ambidextrous Posi-Snap AR-15 Safety Selector

Geissele SSA (Super Semi-Automatic) AR15 / AR10 Combat Trigger

(9)

Geissele SSA Combat 4.5lb 2-Stage AR-15 Trigger

Geissele CHF, Chrome Lined Barrel, 5.56 - 14.5"

(1)

Geissele CHF Chrome Lined AR-15 Barrel – 14.5″ – .223/5.56 – Geissele Taper Profile – Mid-Length

The Geissele Suppressor Alignment Gage is a critical tool for any shooter using a suppressor or muzzle device.

Geissele Suppressor Alignment Gage

Geissele Super Stainless AR-15 Mag Catch

Geissele Super Stainless AR-15 Mag Catch

Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR15 rifle. Our first trigger, the Hi-Speed National Match, was designed by our Founder, Bill Geissele, for CMP and NRA Hi-Power Rifle competition. A derivative of the SSF trigger was developed to meet the needs of law enforcement and civilians who do not need select-fire capability. This trigger, the Super Semi-Automatic (SSA,) combines stellar performance with the safety, reliability, and forgiveness for which 2 stage triggers are known.