Oct 17, 2020 · I'm sure they use some sort of jig or fixture for drilling. However, the barrel and gas block are drilled as a unit, not separately. All of my pinned BA barrels have matching drill/reaming marks …

May 12, 2023 · Like Chrome lining, the treatment greatly increases corrosion and wear-resistance. However, one advantage of QPQ, the process treats both the inside and the outside of the barrel. …

Nov 15, 2016 · I want every advantage I can get should that happen. I find that it's a distinct advantage being able to line up my sights with confidence at night. The difference between pointing the …

Jun 23, 2024 · OP. if you want an "Official" thread, then just edit the title to this thread. Something like; Official 6.8 blackout-Master-Thread Then your wish will become true. Although I have heard mention …

Sep 12, 2010 · I was reading a mossberg catolog about this. I cant see the advantage of firing a 12 gauge diameter charge down a 10 gauge bore diameter. Apparently the gasses "surround and …

Jan 5, 2016 · Title says it all. How important is HP/MP testing when buying a barrel? From my research, I feel like I wouldn't buy a bolt without it but I haven't found much on how much people trust barrels that

Feb 12, 2020 · There are only pros and no cons to a Wylde chamber in an AR15 barrel. Except maybe needed to clean the chamber at some shorter interval than a 5.56 chamber... and that interval is …

Apr 2, 2024 · "Incorporates a collet to apply a rifle type crimp to the case. Makes even the most difficult to crimp cartridges a delight to reload. Bullets do not need a crimp groove, as the collet is so …

Oct 15, 2018 · So I have been curious as to the differences between the performance of two major players in the

Feb 25, 2023 · Which shape would create the ideal barrel? Don't know..but an engineer could surely figure it out. Complexity and cost of machining are likely the main reasons why we don't often see …