Spikes Tactical ST-22 22lr upper with 16” Lothar Walther barrel The legal 16" barrel goes inside the receiver approximately 1.5" so the barrel looks like 14.5" length. The barrel also comes with the end threaded 1/2 x 28 and utilizes the correct 1:16 twist rate for the .22lr bullet
The bolt has an electroless nickel finish giving it a much slicker, smoother finish so you do not have to run it as wet, which means the bolt stays cleaner longer.
this upper like CCI mini-mags the best
less than 500rds put down the tube
It comes with 2, 26 round mags and the upper is almost as new as the day I bought it.
thanks for looking!