Here is my range report on my new ATI Commander.
The first time to the range I put 200 rnds of mixed hardball, lead SWC and hollowpoints through it. No jams and got avg. 3" groups at 20yds from a sandbag rest. Groups were about 5" high. Trigger pull 5.5 lbs.
I installed an Ed Brown drop in bushing and a set of Wolf standard Commander springs in it. I also completely dissassembled it and polished all bearing surfaces except the sear with jeweler's rouge and felt wheels on my dremel tool.
Next trip to the range was at 25yds from a sandbag rest. My handloads of 205 gr. LSWC grouped at 1 5/8 in. for a 5 shot group. The group was 3" high.
Trigger pull was down to 4.25 lbs. Shot another 200 rnds with no jams.
My total investment in the ATI is about $440.00. I am extremely impressed with this pistol and will buy a full sized one in the future.