RCBS Single Stage Shell Holder, Hardened Shell Holder for Reloading on Single Stage and Turret Presses

Needed this shell holder quick. Delivery was fast, very clean cut. I am not an engineer, but this shell holder looks to be milled very precisely. Bought this to fit a .223/5.56 and it does that very well. I measure each load for OACL and it is always within specs. Might buy another just to have a spare since they are hard to come by

Yep its a shell holder, I got the #3 for 30-06 and 7.7x58 it hold them in their, If you dont know what shell holder you need look on the box the dies came in.

Works great in my lee challenger press

I use it on a Lee press and it is a little bit snugger inside than the Lee shellholder #4 that it matches. In my case, when using it for 380 that is a good thing because the #4 Lee isnt quite tight enough when used for the 380, a caliber listed for this shellholder. It saves a few 223 and 204 cases as well because it grips the rim a little better which comes into play when a case is somewhat stuck in a die but can be gently extracted if the rim holds up. Your chances are better with this die.

Excited to finally have dies for my Mauser

Not much to say about this one. It is what it is: RCBS

If you order, you know what youre getting. Better fitting of casing than Lee. Would buy again. RCBS quality is top notch

If you need one of these, you know what you are looking for. RCBS is always great and the quality is top notch!

For the price, I went a little nuts. I bought 5 of each size I needed. After purchasing the product I searched a competitors inventory, they were 3 times the price on amazon. Overall extremely happy, shipping was fast and the quality is exactly as described.

Another quality RCBS shell holder. However, it doesnt fit 10.4X38R (41 Swiss) Swiss Vetterli Centerfire Cases made from Lebel brass. I suppose it fits the .348 Winchester brass perfectly, except I dont have any of that brass to compare. The Lebel brass has a slightly larger base and wont fit the #5 shell holder. I had purchased this shell holder on the presumption that it did after what I thought was thorough research on many forums. However, once I receive it, I found it didnt fit the Lebal brass. I later found the LEE #17 fit my Lebel brass perfectly and I ordered three from another vendor on Amazon. In summary, some hand-loaders use re-formed .348 Winchester brass for the Swiss Vetterli, and this shell holder should work fine for that. Others use Lebel brass and this shell holder will -not- work for that brass; go get a LEE #17 instead. I now have an RCBS #5 I dont really need, but small price to pay for the education. :)