I really like the SGB, that is a hell of a good price!
If you weigh them things out to 51.7 51.8 gr.
10 shot sub 1/2" groups at 50 yds off bench and bags.
Get about 30 35 of em outta 50.
Weight goes from 51.2 to 52.2
Those are your flyers.
Blazrer weighed out same.
Mini mags 1/2"to 3/4" closer to 3/4" most of the groups.
Blazer is a sleeper round.
CCI makes good ammo.
Even more impressive when weighed out on a digital scale.
All I was doing about 4 5 yrs ago during the summer in right wind conditions.
Shooting azz loads of different .22 ammo.
500 600 rds a week off a bench and bags.
Seeing what was good $ wise
Seeing what sucked money wise.
Shot alot of 14 15 18 dollar a box euro ammo.
Weighing CCI makes it compete with euro ammo many times
Especially figuring in net sum gain versus cost.
Did the rim fire gauge thing.
Too much variance on rim thickness every quarter turn
And the collet on the ogive of the bullet gives the same variance wobble thing with measurements also.
Aka sloppy tolerance stacking.
Came across a cat from englands vid one day.
He layed it all out
Weight and long bearing surface is what matters most.
And talked lot # s also.
Lot #,s matter.
When I found a lot# of .22 that was kick azz compared to others.
Run back and buy as much as I could of it back then.
.22 shooting for accuracy can suck you down a black hole big time.