Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Rugged, Drop-In Replacement For M4-Style Factory Handguard

Snap-on USGI-type replacement for your carbine’s factory-original handguard is made of tough, fiberglass-reinforced, injection-molded polymer that delivers superior impact and abrasion resistance. The ridged gripping surface and top/bottom vent holes retain the weapon’s authentic military look, while an internal heat shield of lightweight aluminum protects your hand from barrel heat. M4 model has standard-issue single-layer heat shield on upper and lower handguard. Fits AR-15/M16/M4 with carbine-length gas system.


AR-15, Issue:10, Page:044
Big Book Catalog, Issue:67, Page:045
New Product Supplement, Issue:621, Page:020

SPECS: Fiberglass-reinforced polymer, matte black. 6½” (16.5cm) long. Standard – Approx. 2½” (6.4cm) O.D. at rear tapering to 2¼” (5.7cm) O.D. at front. Single Heat Shield.

M4 SINGLE HEAT SHIELD HANDGUARD
100-004-513WB
M4 Carbine Handguard, Single Shield
100004513M4 Carbine Handguard, Single Shield

Mfr Part: AR422

$17.99

In Stock

Color: Black

Length: 6

Material: Polymer

Style: 2-Piece

AR-15/M16 CARBINE HANDGUARD