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POF-USA
Overview
POF-USA AR-15 Drop In Trigger System | Drop-In | AR-15 The POF-USA AR-15 Drop In Trigger System is a pre-assembled trigger unit designed for easy installation in AR-15 lower receivers. This drop-in trigger replaces the factory trigger components as a single unit. GPP build data shows that drop-in triggers are a common configuration among AR-15 builds.
Pros
Trade-offs
Patriot Ordnance Factory USA AR-15 Drop In Trigger System
It was out of stock everywhere we track every time we checked in October 2026, and today only KY Gun Company has it in stock. Buying today, the lowest price is $152.77 at KY Gun Company.
Prices checked · refreshed daily across 37 retailers
We ranked every trigger by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Trigger Popularity Report →Check it against the live catalog:
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