Out today with Bula XM21 211 for a little work out. Trying out a Saturn/Liberty barrel ss 1/10 5R. Best I could do today was 1.25" at 100 yds for a 10 rnd group. Back to the shop for some tweaking. If it doesn't come down to under 1" for 10 rnds after break in, I will pull it and replace with another Bula barrel.
Whatta Hobby!
Sat Lib.jpg