As seen in our Frontline Series, the Anderson Stable-Lock TRS Handguard System is engineered to be versatile and rigid. This handguard design is a direct result of feedback received from LEO's utilizing our Defender Series and our loyal customers.

The Stable-Lock TRS Handguard System features MLOK compatibility dispersed evenly throughout its length with (2) QD sling-points located at the magazine well-end at the 3 and 9 o'clock positions. Anderson's Stable-Lock technology is implemented to index the handguard screws into the barrel nut giving you a sturdy fit and this is reinforced by anti-rotation shoulders that hug your upper receiver.