CMMG AR-15 Trigger Guard Assembly
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CMMG
Overview
The CMMG AR-15 Trigger Guard Assembly is constructed from durable 6061-T6 aluminum and comes in a sleek black finish, providing both functionality and a streamlined look for your build. This trigger guard is designed to fit standard AR-15 configurations, ensuring a comfortable grip and protection against debris while shooting. You'll find this component frequently used in mid-length gas system builds chambered in 5.56 NATO, making it a reliable choice for those setups.
Specifications
Build history on GunPartPicker
Builders have been adding the CMMG AR-15 Trigger Guard Assembly to their builds on GunPartPicker since January 2026. All time, it ranks #32 of the 106 trigger guards builders have added. Builds with this trigger guard are mostly chambered in 5.56 NATO (75%, then .223 Wylde 25%), split between carbine-length (50%) and mid-length (25%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 4 of the 6 retailers we track have it in stock. The best price drifted down from $12.49 to $7.36 over August 2026 without a real sale. Buying today, the lowest price is $7.36 at KY Gun Company, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Not sure which trigger guard to pick?
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
The part most often added in each category by the 19 builds that include this one
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use 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 3 →Builds in the community that include the Cmmg Ar-15 Trigger Guard Assembly
| Build | Parts | Total |
|---|---|---|
 | 22 | $893.64 |
 | 18 | $632.22 |
 | 25 | $2971.51 |
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