AR-15 and AR-10 Trigger Guards — Mil-Spec and Drop-In

Standard mil-spec and aftermarket trigger guards for AR-15 and AR-10 lower receivers. The standard guard installs with a roll pin; aftermarket drop-in guards use a pin-free design that replaces the factory guard without drilling. Many aftermarket options have a wider opening for easier access with gloves. Fits standard mil-spec AR-15 and DPMS-pattern AR-10 lower receivers.

Trigger Guards

Filter

Mil-Spec vs Drop-In Trigger Guards

The mil-spec trigger guard snaps onto the lower receiver and is retained by a roll pin — reliable, but narrow for a gloved finger. Aftermarket drop-in trigger guards snap into the standard mounting points without roll pins and typically offer a much wider opening. If you've ever cracked an aluminum lower driving a trigger guard roll pin, a drop-in design eliminates that risk entirely. All trigger guards here are compatible with standard AR-15 and DPMS-pattern AR-10 lower receivers.