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Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger & PSA AR-15 MOE Lower Build Kit- Without FCG

Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger & PSA AR-15 MOE Lower Build Kit- Without FCG

Customers must read Compliance Information before purchasing.

Products Details

Geissele SSA-E AR Trigger 2 Stage Curved - 05-160


Type: 2 Stage

1st Stage Weight: 2.3lbs.

2nd Stage Weight: 1.2lbs.

Total Pull Weight: 3.5lbs.

Adjustable: No

Recommended Use:  Target Shooting, Precision Shooting

Pin Size: Mil-Spec

Trigger Bow Type: M4 Curved

Weapon Platform: AR15/AR10


Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of the combat-proven two-stage trigger. The SSA-E’s reduced first and second stage pull weights result in a trigger with a smooth, light first stage take-up and a crisp, candy cane-like second stage break.

It has a simple design similar to the original M16 trigger.  There are no adjustment screws to come loose and all springs are captive, they will not get lost during disassembly.  The entire trigger can be disassembled for cleaning and can be installed without removing the safety.

The SSA-E is ideal for use in precision Squad Designated Marksman type rifles where weapon accuracy and reliability are critical and a non-adjustable drop in trigger is desired.

Based on the Geissele SSA chassis, the Super Semi-Automatic Enhanced (SSA-E) trigger is engineered to elevate trigger control and weapon accuracy without compromising the durability and dependability of the proven two-stage trigger system. With reduced pull weights for both the first and second stages, the SSA-E delivers a seamlessly smooth and light initial take-up, followed by a crisp and satisfying break akin to a candy cane.

True to its simplistic design, reminiscent of the original M16 trigger, the SSA-E boasts a hassle-free experience. It lacks adjustment screws that may loosen over time, and all springs are securely captive, preventing them from getting lost during disassembly. Furthermore, the entire trigger can be easily disassembled for cleaning and can be installed without the need to remove the safety mechanism.

The SSA-E trigger is particularly well-suited for precision Squad Designated Marksman rifles, where the utmost importance is placed on weapon accuracy and reliability. Its non-adjustable drop-in configuration ensures consistent performance, making it an ideal choice for those who prioritize precise shooting and seek a trigger solution that requires no additional adjustments.

PSA AR15 MOE Lower Build Kit without Fire Control Group, Black


PSA AR15 MOE Lower Build Kit - no Fire Control Group - Black



**Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.



Includes Magpul Orgional Equipment Black (MOE) Stock, MOE grip, MOE Trigger Guard, Palmetto State Armory Lower Parts Kit (without fire control group) and Mil-Spec buffer tube assembly. 


This kit has everything to complete your lower receiver except the hammer and trigger. 


This kit does NOT contain a fire control group!


**Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.



Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.