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TPS Arms
Overview
The TPS Arms Enhanced AR-15 Trigger Group features a single-stage design with a pull weight of 5.5 pounds, providing a crisp and consistent trigger pull that enhances accuracy for the shooter. This trigger is ideal for builders looking for a straightforward upgrade that maintains reliability while improving the overall shooting experience. It is commonly found in builds chambered for 5.56 NATO, where precision and control are essential.
Prices checked
Builders have been adding the TPS Arms Enhanced AR-15 Trigger Group, 5.5lbs - AR2005 to their builds on GunPartPicker since February 2026. All time, it ranks #252 of the 503 triggers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, but today none of the 4 retailers we track has it in stock right now. Prices barely moved in September 2026, holding around $34.59, so there haven't been real sales lately. Listed prices start at $31.92 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · 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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