CMC Triggers Single Stage Flat 4.5lb Black
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CMC Triggers
Overview
The CMC Triggers Single Stage Flat Trigger offers a pull weight of 4.5 lbs, providing a consistent and responsive feel for your AR-15 build. With its flat trigger bow, this trigger design allows for a more comfortable and stable finger placement, enhancing shootability and control. This trigger is commonly found in precision and competition builds where a lighter, single-stage pull is preferred for improved accuracy.
Specifications
Build history on GunPartPicker
Builders have added the CMC Triggers Single Stage Flat 4.5lb Black to their builds on GunPartPicker. Since April 2026, it ranks #243 of the 555 triggers builders have added.
It was hard to find in October 2026, in stock on only 4 of the 12 days we checked, and today all 3 retailers we track have it in stock. Prices barely moved in October 2026, holding around $126, with no real sale all month. Buying today, the lowest price is $126 at Optics Planet, 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 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:
Frequently Built With
The part most often added in each category by the builds that include this one
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Builds Featuring This Part
See all builds →Builds in the community that include the CMC Triggers Single Stage Flat 4.5lb Black
| Build | Parts | Total |
|---|---|---|
 | 16 | $1702.08 |
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