I don't think so.....based on this page https://waltherarms.com/defense-featured/ppq-m2-8/Can the M1 4" be ordered with steel night sights?
I don't think so.....based on this page https://waltherarms.com/defense-featured/ppq-m2-8/
Just get a regular ole M1 4" and add the night sights of your choice.
Do you shoot your 5” M1 in USPSA Production div ? It is not specifically listed on the allowed list the M1. 4” is.Agree with all the above. I have a 4” M1 and a 5” M1. Both are great. I got the 5” model for IDPA, etc. Longer sight radius helps a little bit. For carry, I go with the 4”. Since they are both M1 the mags are interchangeable too.