My sons Mark IV doesn’t like Aguilar or CCI Minimags. So far that’s all he has shot thru it and it jams every now and then. I thought about maybe polishing the feed ramp, but don’t want to make it worse.
I find the Aguila Super Extra in the bulk box to be very waxy and sticky. Often have failure to feed problems, especially the first two rounds of a full 10 round magazine; exactly what you experienced in your first trial. They seem to run fine out of the rotary magazines on my 10/22 sportster. I think they are just too sticky to slide smoothly out a Mark IV magazine with full spring pressure. Had you run that test with just 5 rounds, like you did with the other ammo’s, I think it would have fed fine.
Fiocchi is manufactured by CCI just put in a different box. This was good for a function test but for accuracy I would have wanted t see 5 five shot groups of each. Norma Tac is RWS.
Excellent information thanks dude!! Picking up my mk4 Friday!!!!
You will love it👍🏻
@@rimfiretruckdriver4446 just brought her home!😎beautiful fit and finish!!!!
My sons Mark IV doesn’t like Aguilar or CCI Minimags. So far that’s all he has shot thru it and it jams every now and then. I thought about maybe polishing the feed ramp, but don’t want to make it worse.
Isn’t that wierd that different guns like different ammo, I think polishing the feed ramp might help. Also rimfire in general is finicky IMO
I find the Aguila Super Extra in the bulk box to be very waxy and sticky. Often have failure to feed problems, especially the first two rounds of a full 10 round magazine; exactly what you experienced in your first trial. They seem to run fine out of the rotary magazines on my 10/22 sportster. I think they are just too sticky to slide smoothly out a Mark IV magazine with full spring pressure. Had you run that test with just 5 rounds, like you did with the other ammo’s, I think it would have fed fine.
@@stankillian4045 yea I think your right, I appreciate that
Fiocchi is manufactured by CCI just put in a different box. This was good for a function test but for accuracy I would have wanted t see 5 five shot groups of each. Norma Tac is RWS.
Thanks I didn’t know that
It's amazing how many different types of bullets we collect
I know right, I got a lot more at home, it just gets to heavy to carry them all lol
Man.. I wish I could go shooting with ya. I really need the practice.. thanks Chuck.. great shooting brother
That would be awesome,if you guys are ever in my neck of the woods, we will definitely go
good shootin Chuck
Thanks Dub I wish you guys could go that would be fun
@@rimfiretruckdriver4446 For sure it would be
I got the best groups with the Aguila super extra in mine target model
Yea those run good in my Mark iv as well
Awesome 😎
Thanks
What distance were you shooting from?
30 yards
Range?
My local Gun Club RCGC right outside of Greensboro NC a town named Reidsville
@@rimfiretruckdriver4446 i mean distance to the target