B5 Systems Polymer Trigger Guard - Grey
3 options
- Standardout of stock
- Gray, this page
- OD Greenfrom $7.13, in stock
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B5 Systems
Overview
The B5 Systems Polymer Trigger Guard in gray is designed to provide a robust and lightweight option for your AR-15 build. Made from durable polymer, it enhances the ergonomic feel of your firearm while ensuring reliable functionality. This trigger guard is often found in builds featuring a carbine gas system and chambered in 5.56 NATO, making it a practical choice for a range of applications.
Specifications
B5 Systems Polymer Trigger Guard - Grey
3 options
- Standardout of stock
- Gray, this page
- OD Greenfrom $7.13, in stock
Build history on GunPartPicker
Builders have been adding the B5 Systems Polymer Trigger Guard - Grey to their builds on GunPartPicker since February 2026. All time, it ranks #57 of the 102 trigger guards builders have added.
It was in stock most days in August 2026, and today 5 of the 6 retailers we track have it in stock. It dipped to $5.99 at Optics Planet for a stretch in August 2026, well under its usual $7.13, so sales do come around. Buying today, the lowest price is $7.13 at Brownells, above August's low of $5.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 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
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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 1 →Builds in the community that include the B5 Systems Polymer Trigger Guard - Grey
| Build | Parts | Total |
|---|---|---|
 | 24 | $809.43 |
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