WebSep 27, 2012 · 2868 Re: Chrome moly vs stainless steel barrel « Reply #1 on: September 26, 2012, 06:36:30 PM » Here is my best guess as to why Weatherby would put a stainless steel barrel on the .340 opposed to the .338 Lapua. First you need to under stand that both projectiles are .338 calibers. The differece comes in the dimentions of the cartridge cases. WebApr 8, 2003 · 2. Target CMP/DCM HP competitions, Long Range. If you choose #1, ya want a "chrome-bore and chrome lined barrel in either 4140 or 4150, (ask Troy which is better, he's a x'pert), understand there are chrome-moly barrels out there, but you'll get better life/durability outta the "chrome". If you choose #2, ya want a quality stainless-steel ...
Stainless vs Chrome Moly Barrel Accuracy Sniper
WebDec 19, 2010 · While stainless steel used in barrels (typically alloy 416) is not as resistant to flame cutting as bare 4140 or 4150, it will still go at least 10K rounds before the accuracy declines to where it won't meet military acceptance standards (4 MOA IIRC). WebOct 27, 2024 · Stainless is not impenetrable to erode, as some would believe, but it is less susceptible to it. Using a Chrome-moly barrel to be treated in certain types of rusting preventive, such as anodizing and coating, may negate the price gap. Stainless is slightly thicker over Chrome-moly and not notably so. Thus there isn’t much of a distinction. stripe carpets on stairs
Rifle Barrels 101: Which Barrels Are Best For ... - Dark Earth Tactical
WebJun 30, 2016 · The machining properties of stainless allow it to take a better cut during machining, creating higher-definition rifling, crowns, and chambers. That said and all things being equal, the differences in performance between 416-R and 4150 are small and many shooters do not see a difference. WebJan 5, 2024 · Stainless doesnt need to be coated and chrome moly does to prevent rust. So instead of paying extra for coating on something that's going to need to be replaced, they just used stainless barrels. I think any good barrel maker can make an accurate barrel … WebAug 11, 2024 · A stainless (SS) barrel has the advantage that it will stand more shots without cleaning than a chrome-moly (CM) barrel, and no matter how badly metal … stripe carpets in bath