PSA USGI Trigger Guard
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Palmetto State Armory
Overview
The PSA USGI Trigger Guard is a trigger guard. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(1)
Prices checked
Price Alert
October 2026 on GunPartPicker
PSA USGI Trigger Guard ranked #45 of the 72 trigger guards builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #27 of the 129 trigger guards builders have added. Builds with this trigger guard are mostly chambered in 5.56 NATO (75%, then .223 Wylde 10%), split between mid-length (56%) and carbine-length (22%) gas systems, and nearly all AR-15.
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 $3.99, with no real sale all month. Buying today, the lowest price is $3.99 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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We ranked every trigger guard by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Trigger Guard Guide →Frequently Built With
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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 USGI Trigger Guard
| Build | Parts | Total |
|---|---|---|
 | 19 | $1203.47 |
 | 19 | $744.77 |
 | 19 | $863.66 |
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