radon
11-25-08, 22:17
OK, I'm thinking about a very accurate AR for the prairie dog stuff, and noticed LaRue sells their upper using a barrel made of LW-50 Stainless steel with the ion-bonded process. I understand a good chrome lined barrel will hold its 1-1.5" groups to about 8-12K rounds, on average. Anyone have any idea how many rounds the LW-50 stainless barrel will hold its (LaRue guaranteed) <1" groups?
To be clear, I'm primarily interested in how long the barrel with have sub MOA accuracy, as opposed to how long it will have acceptable accuracy (which for an AR I define as 2" or less MOA).
To be clear, I'm primarily interested in how long the barrel with have sub MOA accuracy, as opposed to how long it will have acceptable accuracy (which for an AR I define as 2" or less MOA).