I can't use a venier sight. Hard for me to use with my eyes.
I had a TC peep on one of my Investarms. I really didn't like it. There were no problems at all with the Lyman 57SML I used on several rifles. A lot easier to adjust for different loads. I guess they can move around a bit if adjusted for extreme long range. That was a non issue for me. I have the Lyman on left and right hand rifles.
