Some Lessons I Learned Today

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Olon

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Well, this morning I woke up excited to test some reloads. I had some loads I wanted to test for my .270 as well as a new load I wanted to try out in my AR. Made some mistakes that turned a fun trip to the range into a frustrating experience...

Lesson 1: There's a reason people clean brass, and it ain't just to keep things shiny.
There have been a few times where I've been shooting reloads through my AR and the bolt doesn't close all the way. The cartridge gets stuck and won't fully go into the chamber, and I never really understood why. I chalked it up to a dirty gun, which is ridiculous because I always clean my guns right after I shoot them. Well, this happened this morning too and I was ticked off. It happened with two of the three rounds I tried to shoot, and I had to mortar the gun (more on that later) to get them out. Upon inspection of the cases of these cartridges, I noticed they were quite dirty. These had both been used twice already, and the carbon buildup on the throat and shoulder was noticeable. To test my theory, I got a rag wet with Hoppes and wiped all the crud off the shoulder and neck. Viola, they chambered perfectly. I hadn't cleaned any of these cases before because I was under the impression that cleaning was just an aesthetic thing or a process you'd go through for some fancy precision rifle. That's why I always clean my .270 cases. I just use my AR for plinking, so I didn't care really. Lesson learned. I'll now wipe the cases down well before resizing.

Lesson 2: Collapse your stock before you mortar your gun if you have to do that.
When that first case stuck, I couldn't get the bolt open so I had to mortar the thing. Well, I forgot to collapse my dinky DPMS adjustable stock and, upon slamming the thing on the ground, I left a few broken plastic pieces behind. I'd done it before collapsing it but this time I didn't think about that. I was cold and ready to be done so I guess I just overlooked it. Now I'm searching for a new stock, probably fixed this time :confused: Never like that one anyway I guess...

Learn from my mistakes. This really put a damper on the whole range session for me. At least I got SOMETHING out of it though, and hopefully this will help somebody else out.

As for the .270 loads, I picked the windiest day of the week so I didn't get anywhere with that. About 20 mph sustained crosswind with gusts higher than that. Got to shoot my hunting rifle though, so that was fun at least.
 
I don't care to spend the time, money and effort to polish my brass to a jewel's glitter like so many do, but I do tumble all my brass in walnut media for a few hours. Function is at the heart of my reloading philosophy, learned early on.
 
I don't care to spend the time, money and effort to polish my brass to a jewel's glitter like so many do, but I do tumble all my brass in walnut media for a few hours. Function is at the heart of my reloading philosophy, learned early on.

I'm with you there. When I started reloading I didn't see the point and didn't want to purchase a tumbler in addition to the many other tools required. For now I'm just scrubbing the outside by hand but maybe I'll get some sort of tumbler in the near future.
 
An additional reason for cleaning your brass, you don't introduce all that dirt and fouling into your expensive dies. If the fouling effected clambering it can also effect the sizing of the case. Clean brass aids quality control.

Thanks for posting your lessons, you can help others avoid them.
 
Are you using a case gauge? Problems I've seen like what you describe aren't from dirty brass, they're from improperly resized brass.

You don't have to make your brass pretty - just warm water, lemishine, & dishsoap will get it sufficiently clean to size. Pretty does make it easier to inspect, possibly find on the ground, but otherwise is just cosmetic.

https://www.midwayusa.com/product/1018249683/hornady-cartridge-gauge get something like this if you don't have one.
 
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P2090047.jpg

This book is pretty beginner-level & <100 pages. If you want it, I 'll send it to you. The brass on there is typical of mine - clean, but not pretty. Looking like that is ok, but does have to be clean.


https://www.harborfreight.com/1-12-lb-Soft-Face-Mallet-69048.html

A hammer with a hard nylon end like this cheapie is good for stuck round like what you had. Stand rifle up on stock, hold charging handle latch and support rifle with left hand, smack right side of charging handle with the hammer. Avoid smacking forward assist as much as possible :). But that will get some fairly stubborn ones free and not hurt anything - and if it does, the easiest & nearly cheapest part to replace - the charging handle.
 
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Missed a spot. You better run that thru again :)

20190209_150248.jpg

That is very pretty. I needed a little more .223 brass so bought some from Sleeping Giant. It was like your picture & made some real pretty ammo
 
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