AN INTRODUCTION TO NON-ADJUSTABLE TRIGGERS
Performance Advantages For The Shooter
Our triggers and hammers are made from quality S7 tool steel. The sear surfaces are cut by a wire EDM machine which makes the very accurate. The non-directional surface finish of the wire EDM gives a smooth trigger pull without the associated grittiness of directional machining marks left by a milling cutter.
The initial force needed to start the disengagement of the sear surfaces is low, and the force linearly increases at a low rate. This helps the shot to fall at the initial point of aim and aids in building shooter confidence in the weapon's ability to put the rounds where your sight is pointing.
A full-force hammer spring is used for quick lock-time and positive ignition of all types of ammo. No lightened hammer spring is used. The hammer is lighter than a standard AR15 hammer. The lightened hammer favorably decreases lock-time and increases accuracy of the weapon, especially for rapid shot and rapid follow up shots.
Advantages For The Armorer
The number of parts to a Geissele non-adjustable trigger is identical to a mil-spec trigger. There are mo adjustment screws to come loose. All springs are captive; they will not get lost during disassembly in the field. The entire trigger can be dissassembled for cleaning (no rivets or staked parts). The trigger can be installed without removing the saftey.
Sear engagement is present from the factory. Hammer and trigger pins are a close slip fit into nominal receiver holes so the trigger can be installed and removed with rudimentary tools. Triggers come with a slave pin for the trigger/disconnector assembly for easy installation.
The two-stage trigger has a generous overlap of the sear surfaces which contributes to the safety and low tendency of any inadvertent movement of the trigger to discharge the weapon. Geissele's non-adjustable tiggers offer a patented pseudo-sear that is almost identical to the standard AR15 single stage sear. However, this secondary sear has surfaces that never touch during normal operation. This prevents the hammer from falling unless the trigger is pulled.
The secondary safety sear contributes to shotter confidence in dynamic/vehicke situations where a fellow shooter's muzzle may cover him. There is firm knowledge that even with the safety in the fire position the weapon can never discharge unless the tigger is pulled. Trigger timing is robust and parts have been sized to operate with a certian amount of wear to the working surfaces. The trigger is disigned to operate in dusty and abrasive environments that cause wear.
Geissele (G2S) Trigger
Product ID: GA-G2S
Geissele Automatics HK MR 556 trigger
Product ID: GA-MR556
Geissele Automatics Lightning Bow - IWI Tavor & X95
Product ID: GA-05-328 Lightning Bow
Geissele Automatics Super Dynamic - Combat
Product ID: GA-SD-C
Geissele Automatics Super Dynamic Enhanced
Product ID: GA-SD-E
Geissele Automatics Super Dynamic Three Gun
Product ID: GA-SD-3G
Geissele Automatics Super Semi-Automatic Enhanced (SSA-E-LP)...
Product ID: GA-SSA-E-LP
Geissele HK MR 762 Trigger
Product ID: GA-MR762
Geissele Super ACR Trigger
Product ID: GA-SACR
Geissele Super Tricon Trigger
Product ID: GA-STRICON
Hi-Speed National Match: Designated Marksman Rifle (DMR) Parts Kit
Product ID: GA-HSNM-SRK-DMR
Hi-Speed National Match: Match Rifle Spare Spring Kit
Product ID: GA-HSNM-SRK-MR
Hi-Speed National Match: Service Rifle Parts Kit
Product ID: GA-HSNM-SRK-SR
Geissele Automatics Single Stage Precision (SSP) M4 Curved Bow
Product ID: ga_ssp_m4
Geissele Automatics Super Sabra - Tavor & X95 Trigger
Product ID: GA-SUPER-SABRA
Geissele Automatics Super Semi-Auto SSA 2-Stage Trigger
Product ID: GA-SSA
Geissele Automatics Super Three Gun S3G Trigger
Product ID: GA-S3G
Geissele Automatics Super Semi-Automatic (SSA®) Trigger - LARGE PIN
Product ID: GA-SSA-LP
Geissele Automatics Super Semi-Automatic Enhanced (SSA-E) Trigger
Product ID: GA-SSA-E
Geissele Super 700 Trigger for Remington 700
Product ID: ga_super_700