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17 Ιαν 2023 · Rifle barrel life in perspective. A 308win cartridge will burn circa 42grains of powder for a 30 caliber bullet. A 300 Norma is burning 90 grains of powder for the same 30 cal. bullet. A 338 Lapua burns circa 90grains of powder under a larger .338 bullet.
23 Ιουν 2020 · The following chart displays accurate barrel life data for a number of popular rifle cartridges.
The lifespan of a rifle barrel depends on various factors such as materials used, shooting habits, maintenance, and environmental conditions. This document aims to provide insights into rifle barrel lifespan, factors affecting it, and signs of wear and tear.
My experience with .243 barrel life. Factory barrel and #2 from LRI RPR, 1-8 twist, Lapua brass, H-4350 41.4 grs, Berger 108 Match, 2950 FPS. Run it hot and fast, 1200-1300 rds. Slow it down and keep it cool, 1500-1600. When accuracy starts to drop off and no amount of barrel cleaning fixes it, time to re-barrel.
28 Δεκ 2009 · From what I've read, the 6.5/.260's are a great balance point of barrel life, recoil and reloading cost. I'll consider it an accomplishment when I burn out the barrel on my new 6.5CM Tikka and get a PVA drop in.
22 Μαρ 2024 · Factors such as caliber, barrel material, rifling, and shooting conditions can all affect barrel life. In this article, we will delve into the Barrel Life by Caliber Chart Study to understand how different calibers impact the longevity of a barrel.
25 Οκτ 2018 · How to Extend Rifle Barrel Life. Other than trusting fellow shooters about how long a rifle barrel will last, there are a handful of ways to predict how long a barrel will last with your cartridge of choice; there also are ways to extend barrel life if you're willing to put in the effort.
