Hey Guys,
Im a newb to the AR world. in fact I'm still saving up to buy my first AR. I know its going to be a DDMK18. Ive got that much figured out.
Just wondering if I chose to get say a .22/.300blk upper would I have any major problems using a DD lower? or do most uppers use the basic same lower set up just different magazines?
Thanks
Slopok
Im a newb to the AR world. in fact I'm still saving up to buy my first AR. I know its going to be a DDMK18. Ive got that much figured out.
Just wondering if I chose to get say a .22/.300blk upper would I have any major problems using a DD lower? or do most uppers use the basic same lower set up just different magazines?
Thanks
Slopok


















































