While I was waiting on reloading supplies, this happened.

[A5BLASTER]

I use h4895 with the 129 ablr in my CZ grendel, never tryed it with 120's did try some 123 eld-m's with it but ar-comp did better with them.

When you tryed the fusion. Was it continues shots?

Wondering if the barrel just got to hot after the first 3 shots causing the next shots to open.

My CZ does that after 5 are so shots of my 129 ablr load, if I don't give it a few mints between groups.