Here is a new to me setup. I have no idea how many times it was fired or how fast it was fired or whether it was cooled between shots. The rifle is a Savage .22-250 with a heavy 26" barrel. I installed a new Sight-Mark Ezekiel 3-30X56 to try a new on the market scope. The combination with Burris Signature 30mm rings weighs 15lb 1oz. I also installed a Rifle Basics trigger set at 6 oz. The first time at the range I was delighed about two things. The amount of crosshair movement matched the number of clicks! And the first three shot group with 52 grain factory ammo was 3/8" and the first three shot group with 40 grain factory ammo was 1/2". After firing one shot, I had to move the crosshair 9" down and 1 1/2" left to get it 1" high at 100 yards.