Just peeling off from this excellent thread on 15-22 vs 22 LR AR uppers.
I have a 15-22 from when they first came out (around 2010) and aside from occasional double feeds it has performed well. I have not changed or replaced anything on it.
I am planning on using it more heavily to prepare for the new Army Rifle Qual.
Are there any must get upgrades for it for reliability/accuracy?
Thanks!