Home / Rifle / Del-Ton ECHO 316 5.56MM 16″ M4 M-LOK View cart “CVA CASCADE SB 300BLK TAC BLK 16″” has been added to your cart. Sale! Del-Ton ECHO 316 5.56MM 16″ M4 M-LOK$67500 Original price was: $67500.$46904Current price is: $46904. Out of stock SKU: ORFTM16-M1 Category: Rifle Product ID: 45513 Description Description 10″ M-LOK HandguardM4 Barrel Related products Sale! Savage Arms 110 ULTRALITE 30-06 CARBON $1,69900 Original price was: $1,69900.$1,54012Current price is: $1,54012. Sale! Savage Arms 110 APEX HUNT XP 260REM 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749. Sale! Bergara MOUNTAIN 2 308WIN GRY/CF 22″ # $2,27900 Original price was: $2,27900.$1,90669Current price is: $1,90669. Sale! Savage Arms AXIS 350LEG BL/SYN LH 18″ $42900 Original price was: $42900.$40304Current price is: $40304.