Triggers PartsB5 SystemsSold by Brownells

B5 Systems

Ar-15 Trigger Guards Composite - Trigger Guard Black Composite

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Drop-in Upgrade

For standard AR trigger guards

Enlarged Profile

Supports gloved use in cold

Maintains Original

Swing-down function for heavier gloves

Uses Set-screw

Attachment pin, not a spring-loaded

Includes Retaining

Screw for swing-down function setup

$7.50
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SKU: 100020712

Overview

This trigger guard is designed as a straightforward upgrade for AR platforms where gloved use matters. Its enlarged profile provides added clearance for cold-weather wear or tactical applications, while the swing-down function is retained for heavier gloves when needed. Installation uses a set screw attachment pin rather than a spring-loaded pin, so it is best suited to users comfortable with that style of setup.

Why Hunters Choose the B5 Systems

Drop-in Upgrade

Over the standard AR trigger

Enlarged Profile

Supports glove use in cold

Maintains Swing-down

Function for heavier gloves

Uses Set

Screw attachment pin for installation

Made B5

Systems

Key Features

  • Drop-in upgrade for standard AR trigger guards
  • Enlarged profile supports gloved use in cold weather or tactical operations
  • Maintains original swing-down function for heavier gloves
  • Uses a set-screw attachment pin, not a spring-loaded pin
  • Includes a retaining screw for swing-down function setup
  • Black composite construction

Best Used For

  • AR-15 owners wanting a drop-in trigger guard for cold-weather glove use
  • Users needing the original swing-down function for heavier gloves
  • Hunters and shooters who prefer a simple upgrade over the standard trigger guard
  • Tactical users looking for an enlarged trigger guard profile

Specifications

Attachment Pin TypeSet screw attachment pin
Cold Weather UseYes
Glove UseYes
MaterialComposite
ProfileEnlarged
Retaining ScrewProvided
Spring Loaded PlungerNo
Swing Down FunctionMaintains original swing down function
Tactical Operations UseYes
Trigger Guard TypeDrop in upgrade over the standard AR trigger guard

Pros

  • Drop-in upgrade over the standard AR trigger guard
  • Enlarged profile supports glove use in cold weather
  • Maintains swing-down function for heavier gloves
  • Uses a set screw attachment pin for installation
  • Made by B5 Systems

Considerations & Trade-offs

  • The enlarged profile is intended to improve glove clearance, so it adds bulk compared with a standard AR trigger guard.
  • The swing-down function is retained, but it requires removing or securing the provided retaining screw rather than using a spring-loaded plunger.
  • Installation uses a set screw attachment pin, so it is not a direct spring-loaded pin replacement.
  • This is a functional upgrade focused on cold-weather or heavy-glove use, not a cosmetic or feature-rich accessory.

Suggested Comparisons

  • AR-15 trigger guards
  • AR-15 lower receiver accessories
  • glove-friendly rifle controls
  • tactical rifle small parts

Suggested Accessories

  • AR-15 lower receiver parts
  • Gun cleaning supplies
  • Armorer’s tools
  • Gloves

Frequently Asked Questions

What is this trigger guard designed to replace or upgrade?

It is described as a drop-in upgrade over the standard AR trigger guard.

Does it help with gloved use in cold weather?

Yes. The enlarged profile is specifically described as allowing for glove use in cold weather or tactical operations.

Does it still support the swing-down function?

Yes. The trigger guard maintains the original swing-down function for use with heavier gloves, but it does not use the spring-loaded plunger. The provided retaining screw must be removed or screwed in.

What type of attachment does it use?

It uses a set screw attachment pin, not a spring-loaded pin.

Who makes this trigger guard?

The manufacturer listed is B5 Systems.