Spikes Tactical AR-9 Range Redux

Finally worked out the bugs with the feeding issues. Due to the rules at the range I could not fire any faster. 115gr and 124gr ammunition used with no noticeable difference.

[@Kyle_gallegher]

'It does take quarters to operate'
90's baby me 'oh hell yeah' 😭

[@byroncrddck9660]

What upper are you running to have a A2 sight?