PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade - 116055
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Palmetto State Armory
Overview
The PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade is designed specifically for AR-15 and AR-10 platforms, featuring a flat trigger bow that enhances your finger's contact area for improved control. This single-stage trigger provides a smooth, consistent pull without the take-up or overtravel found in traditional triggers, which can help improve accuracy by allowing for cleaner breaks. This trigger is commonly found in builds that utilize a mid-length gas system and chambered in 5.56 NATO, making it a solid choice for precision shooting applications.
Specifications
PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade - 116055
Available Merchants(1)
Prices checked
Price Alert
November 2026 so far on GunPartPicker
PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade - 116055 ranks #24 of the 268 triggers builders have added on GunPartPicker so far in November 2026, behind the CMC Triggers Single Stage Trigger Flat 2.5lb Pull, with about 1 in every 200 triggers added to builds. Up from #31 in October. Builds with this trigger are mostly chambered in 5.56 NATO (61%, then 300 Blackout 18%), split between mid-length (41%) and pistol-length (30%) gas systems, and mostly AR-15 (94%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $79.99, with no real sale all month. Buying today, the lowest price is $79.99 at Palmetto State Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
PSA AR-15 Blem "Stealth" Stripped Lower Receiver
Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
Luth-AR 11.5 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x7 twist M-LOK Free Float Handguard Black 11.5
Timber Creek Outdoors Ambidextrous Safety Selector - Black
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
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 builds →Builds in the community that include the PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade - 116055
| Build | Parts | Total |
|---|---|---|
 | 16 | $959.48 |
 | 22 | $1292.39 |
 | 22 | $1309.64 |
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