Home / Rifle / Del-Ton ECHO 316 M4 5.56MM 16″ FDE Sale! Del-Ton ECHO 316 M4 5.56MM 16″ FDE$75342 Original price was: $75342.$56846Current price is: $56846. In stock Del-Ton ECHO 316 M4 5.56MM 16" FDE quantity Add to cart SKU: RFTM16-DE Category: Rifle Product ID: 51068 Description Description M4 Barrel Related products Sale! Barrett Firearms MRAD 6.5CR TUNG 24″ 10+1 MLOK $6,65000 Original price was: $6,65000.$6,45755Current price is: $6,45755. Sale! Barrett Firearms MRAD 300WIN BLK 26″ 10+1 MLOK $6,65000 Original price was: $6,65000.$6,45755Current price is: $6,45755. Sale! Christensen Arms CA-10 G2 CF 308WIN BLK 18″ ML $3,19999 Original price was: $3,19999.$3,09000Current price is: $3,09000. Sale! Mossberg PATRIOT 300WIN BL/SYN 24″ TB $49980 Original price was: $49980.$42929Current price is: $42929.