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Geissele
Overview
The Geissele Automatics .154" SSA-E Trigger is a two-stage trigger designed for AR-15 and AR-10 platforms, offering a pull weight range of 1.5 to 5 lbs. Its hybrid trigger bow provides a smooth transition between stages, allowing for precision shooting and improved accuracy. This trigger is a popular choice for builds featuring a mid-length gas system and chambered in 5.56 NATO, where enhanced control is essential for performance.
Specifications
Available Merchants
Price Alert
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Build history on GunPartPicker
Builders on GunPartPicker first added the Geissele Automatics .154" SSA-E Trigger to a build in February 2026.
Updated · from real builds on GunPartPicker
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Frequently Built With
The part most often added in each category by the builds that include this one
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Bravo Company Mod-3 Gunfighter Grip Polymer Black
Knights Armament AR-15 Ambidextrous Safety KIT W/ 3 Selectors
Magpul AR-15 MOE-SL Stock Collapsible Commercial Black
Knights Armament AR-15 Upper Receiver CQB Mod 2 11.5" Urx 4 M-LOK
Radian Weapons AR-15 Raptor/talon L/s Combo Black Anodized
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the Geissele Automatics Llc .154" Ssa-E Trigger
| Build | Parts | Total |
|---|---|---|
 | 15 | $1870.43 |
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