MDT TAC 21 or AI AX stock?!?

[50calshooter]

What does a Tac 21 do that a traditional stock such as an A5 (adjustable LOP and comb) won't?

A TAC21 chassis gives you AR15 ergonomics and an integrated magazine system.

Most guys that use AR's will find this system worthy as they're already familiar to the ergo's of the AR platform. The magazine system is a big feature aswell, it uses standard AI mags that are readily available.

There is also some merit in that you don't have to bed the rifle. The action fits incredibly tight around upper receiver. The bottom receiver and forend are built around the recoil lug of the rifle aswell. Everything goes together very smooth and solid.