F Daniel Defense, M4A1 Semi-automatic AR, 223 Rem/556NATO, 14.5" Hammer Forged Barrel (16" OAL with Pinned Brake), Carbine Length Gas System $1,760.00 02-088-06027-011 show more like this Free Bereli F DANIEL DEFENSE M4A1 Milspec+ 5.56mm Semi-Automatic Rifle - 02-088-15126-011 $2,025.00 02-088-15126-011 show more like this Free Bereli F DANIEL DEFENSE MK12 SPR 5.56mm Semi-Automatic Rifle $2,025.00 02-142-13175-047 show more like this Free Bereli