07-30-2013, 09:55 PM
[quote=surfcityred]Thanks so much for all of the replies to my thread. I will attempt to answer all of your questions and perhaps ask a few more.
LRRPF52: I purchased this 24" Grendel upper complete from Accuracy Systems in Colorado. You mention "lapping my bolt to the extension". How is that done? Are there any instructions or videos on line? Regarding the Grendel Reloading Handbook, I do not have one. I have been getting most of my info on line from various forum sources and powder manufacturer tables. I actually called Accuracy Systems and asked who manufactured their barrel but they refused to tell me.
QUOTE]
I would like some info on lapping bolts to the extension as well.
LRRPF52: I purchased this 24" Grendel upper complete from Accuracy Systems in Colorado. You mention "lapping my bolt to the extension". How is that done? Are there any instructions or videos on line? Regarding the Grendel Reloading Handbook, I do not have one. I have been getting most of my info on line from various forum sources and powder manufacturer tables. I actually called Accuracy Systems and asked who manufactured their barrel but they refused to tell me.
QUOTE]
I would like some info on lapping bolts to the extension as well.