Shop › MIDWEST 15" QUAD RAIL HANDGUARD MIDWEST 15" QUAD RAIL HANDGUARD $230.95 Midwest Industries Combat Rail T-Series, Free Float Handguard, 15" Length, Quad Rail, Includes Barrel Nut and Wrench, Fits AR-15, Black Anodized Finish MI-CRT15 Quantity: Add To Cart Added! Midwest Industries Combat Rail T-Series, Free Float Handguard, 15" Length, Quad Rail, Includes Barrel Nut and Wrench, Fits AR-15, Black Anodized Finish MI-CRT15