Kit Up: The HK MP5 SD. Ok, if Santa really existed I'd have asked to have him to sneak into the west coast SEAL armory and liberate my old MP5 SD.

The HK MP5 is a hardcore submachine gun for operators. The MP5 A5 is just as rugged in its exterior, but since it’s semi-auto and chambered in .22 LR, shooters can actually afford to pull the ...