Nutz'
I have fired off approximately 300 rounds of the GP 11, with the remainder of the 480 round purchase scheduled for Jan 1. So far, my impression of the rifle is that it is by far the most accurate milsurp in my collection.
The rifle, unaltered in any way and using the irons, shoots minute of angle or better at 100 metres freehand. Well in line with my shooting ability. At 200 metres things get a little wiggly for me. Shooting freehand with no support, I was all over the map(6-7 inch grouping). Changing to a shooting stance where I was shooting from the bench with the rifle supported only by my elbows I was looking at 2 (4 inch) minutes of angle. Changing to shooting from a Caldwell bag, I was back to one minute(2 inch) of angle. I never tried 300 metres, since I could not even visualize the paper target due to the very substantial front sight post( too big for my liking). How those Swiss compete at 300 metres with standard sights I have no idea. My hat is off to them. For me, I would need diopter sights, or an attached optical scope.
Out of the 300 rounds today, I had two rounds fail to ignite, or more correctly fail to fire. Inspecting the rounds I saw that there were two indents in the primer indicating that the pin struck the primer. Not sure if this is a rifle issue, or an ammo issue. The FTF could have been caused by incompatible grease in the bolt assembly slowing down the pin? I am using a grease that is the closest thing that I could find to what the K31 needs. If there is a source in Canada for the appropriate grease please chime in.
My honest impression of this 68 year old milsurp rifle is that I will be looking to acquire more as they become available.
My honest opinion of the surplus GP11 ammo is that I will also be looking to acquire more as it becomes available.
The Swiss know their firearms. I am very happy with this purchase and would not hesitate to purchase another numbers matching rifle sight unseen even though, the beech stocks are guaranteed to be beat up beyond my preference. The bore on my rifle is superb, the action is also 90 percent. So for what truly matters these milsurps are bonafide!
Swiss rifles are magnificent.