I recently picked up a DPMS LPK for a S&W AR build.
I assembled the lower and was left with 2 extra springs.
They are both approx 1/8th" thick, one is a 1/4" long, the other maybe a 1/2" long.
Any idea what these are? I did a function check on the lower receiver and everything seems okay. This is my first build though and just wanted to be sure I'm not missing anything critical.
I assembled the lower and was left with 2 extra springs.
They are both approx 1/8th" thick, one is a 1/4" long, the other maybe a 1/2" long.
Any idea what these are? I did a function check on the lower receiver and everything seems okay. This is my first build though and just wanted to be sure I'm not missing anything critical.