Home / Rifle / Del-Ton ECHO 316 M4 5.56MM 16″ BLACK Sale! Del-Ton ECHO 316 M4 5.56MM 16″ BLACK$75400 $56166 Out of stock SKU: RFTM16-0 Category: Rifle Product ID: 52742 Description Description M4 Barrel Related products Sale! Savage Arms AXIS II XP 270WIN FDE 22″ PKG $54900 $51105 Sale! Savage Arms 110 CLASSIC 243WIN BL/WD 22″ $1,12900 $1,04851 Christensen Arms MESA LR 6.5CR TUNG/BLK 26″ $1,64999 Sale! Savage Arms 110 LW STORM 7MM-08 SS/SY 20″ $87900 $81090