05-16-2023, 06:19 PM
Hi Blunt,
Any updates on ETA for ultrabolts?
I've got a toolcraft bolt that has firing pin extrusion over 0.040" and i want to pick up a replacement bolt that i won't have to be as worried about punching primers in my new upper. I tried a couple of spares fire pins from SFO and they also protrude excessively. The firing pins are all in spec, it is the toolcraft bolt that is short.
Cheers,
ab initio
Any updates on ETA for ultrabolts?
I've got a toolcraft bolt that has firing pin extrusion over 0.040" and i want to pick up a replacement bolt that i won't have to be as worried about punching primers in my new upper. I tried a couple of spares fire pins from SFO and they also protrude excessively. The firing pins are all in spec, it is the toolcraft bolt that is short.
Cheers,
ab initio