B5 Systems Polymer Trigger Guard - Black

Manufactured by B5 Systems
SKU: PTG-1127
MPN: PTG-1127
Manufactured by B5 Systems
4 Reviews

In Stock

Due to the overwhelming response to our Black Friday and Cyber Monday sales, we are working hard to catch up! New orders of non-FFL items will ship within 2 business days (M-F), and FFL orders will ship within 8 business days if transfer details are provided.

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The B5 Systems Polymer Trigger Guard has the same glove-friendly profile as their aluminum version, at a fraction of the price. Designed with cold weather and tactical operations in mind, this guard has a swing-down feature for use with heavier winter gloves.

  • Polymer construction
  • Installs via rear roll pin and front set screw
  • Weight: 0.15 oz
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BrandB5 Systems
TypeTrigger Guard
Weight0.15 oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

4 reviews


Not Impressed

by -

Bought two trigger guards to install on two lowers I had bought B5 Pistol grips & B5 Bravo Mil Stocks for. Not impressed with these at all. Did not come with the back roll pin, but did come with front set screw which is the wrong size. Not impressed with the wobble of the B5 stock either. Switched from Magpul hoping to get a tighter fit on stock. Maybe I'm to OCD with wobble and rattle noise, but not impressed. Will not be installing the trigger guards and will be purchasing billet ones instead that I have used in the past.

Get BCM or Magpuls trigger guard instead of this.

by -

Compared to magpul or BCM this is an extra thick trigger guard that has lots of sharp edges. It also had the wrong size screw and no roll pin. I used B5 stocks and grips on all my rifles and was hoping the trigger guard would be nice but it isn’t. Buy magpul or BCMs trigger guard instead.

Not recommended


It works but very sharp edges. It digs into support fingers. Would not recommend. Magpul or Bcm definitely better quality.

Trigger guard


This dropped right in. I have use many brands and the B5 was is a good value. Very quick shipping also.