Just finished up my HK AR .22LR

[OldGuardShooter]

I couldn't get the big brother like i wanted to yet so i got the .22lr version for now...

put a Magpul ASAP on it and a HK fake suppressor , Black hawk sling and a Micro T1 on a HK 660 mount.
cheap light mount and a decent LED light i think about 400 looms

 

[Alpha_Tango]

Let us know your thoughts on this guy after a trip to the range... Also, wondering of you have any insights on whether the 22LR lowers will work with the MR556a1 uppers? Assume that they won't, but haven't seen any posts on this yet.

 

[OldGuardShooter]

oh no they wont work. it looks a lot like each other but totally different guts ect. I just got a Sig 522 at the same time i am going to take out very soon and get a range report i also want to compare each of them for pros and cons