Is there anything I should be aware of or what is your experience with using the US Air Force 22LR conversion in a Bushmaster?
I have the type that uses the white nylon mags that are the size of the 30 round mags.
My old AR-15 was an A-1 Essential Arms J-15 with no forward assist,a 11.5 inch barrel with 5.5 inch flash suppressor. My new Bushmaster is an A-2 with forward assist and 16 inch barrel, with no flash suppressor.
Any comments appreciated.