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Geissele AR-15 SSA Super Semi-Automatic Combat Trigger- 4.5LB
Geissele AR-15 SSA Super Semi-Automatic Combat Trigger- 4.5LB


 
MSRP: $240.00
Sale Price: $229.95
JoeBob dun saved you $10.05!


Availability: Usually Ships in 24 Hours
Product Code: GA-SSA

Description Learn More
 
The Geissele Super Semi-Automatic (SSA) Trigger is the semi-auto only version of a select fire trigger that Geissele makes for customers in the U.S. Special Operations community. The SSA is a non-adjustable combat trigger, it is not a match trigger. The second stage break is like a carrot rather than an icicle. Suitable for Close Quarters Battle (CQB) and mid-range carbine work, the Geissele SSA is also the perfect trigger for Squad Designated Marksman (SDM) rifles. A short summary of the Geissele SSA features and advantages follows.

1. Performance Advantages for the Shooter
"The Geissele SSA has a pull weight of about 4.5lb. 2.5 lbs on
the first stage and 2lb on the second stage. The pull weights and sear
engagement are non adjustable by the shooter.
"Trigger and hammer are made from quality tool steel
"Sear surfaces are cut by a wire edm machine. Sears cut this
way are very accurate and 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 his weapons ability to put the rounds where his
sight is pointing.
"The Geissele SSA trigger allows the shooter to slap through the
trigger pull on close in shots but also set up a long range shot with a
crisp trigger break.
"A full force hammer spring is used for quick locktime 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 locktime and increases accuracy of the
weapon, especially for snap shots.

2. Advantages for the Armorer
"The Geissele SSA is a simple design that is very similar to the
original M16 trigger. The number of parts is identical.
"There are no adjustment screws to come loose.
"All springs are captive; they will not get lost during disassembly
in the field
"The entire trigger can be dissembled for cleaning (no rivets or
staked parts)
"The trigger can be installed without removing the safety
"Sear engagement is pre-set 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.

3. Safety Advantages
"The Geissele SSA is a 2 stage trigger where there is generous
overlap of the sear surfaces which contributes to safety and a low
tendency of any inadvertent movement of the trigger to discharge the
weapon.
"The Geissele SSA has 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 sear prevents the hammer from falling unless the trigger is pulled.
"The secondary safety sear contributes to shooter confidence in
dynamic/vehicle 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 trigger is pulled.
"Trigger timing is robust and parts have been sized to operate
with a certain amount of wear to the working surfaces. The trigger is
designed to operate in dusty, abrasive environments that cause wear.

Accessories designed to work with this product.
KNS Precision Gen G .1550 Trigger Group Pins
Sale Price: $34.95

Add
KNS Precision Gen G .1550 Trigger Group Pins


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