Laurie loaded .308 Earn ammo* with 16 LR primer types then tested for normal velocity, ES/SD, and team dimensions. This may be probably the most extensive and complete LR primer exam ever accomplished. Allow me to share the primer types tested:
Insert to quote Only show this user #three · Oct two, 2006 The one thing different between The 2 will be the title. The Federal's Might be just a really slight contact hotter, but doubt very seriously if you can find sufficient big difference to worry about. I've made use of both equally interchangeably and hardly ever had a dilemma.
That is an more mature thread, you might not get a response, and will be reviving an outdated thread. You should take into consideration making a new thread.
All manuals do is report what elements were applied and what the effects ended up Inside their Force RIFLE. Which is why the conventional recommend Each and every and every one of these provides is to scale back your load till You understand It is Risk-free in the rifle.
The vast majority of These factors have by now been pointed out (and I believe are largely precise). Any firm will just take selling price as much and as normally as they can, ideal up till their manufacturing potential begins to be underneath utilized.
Some primers do operate hotter than Other people and will cause an increase in tension, In case your load is very well beneath optimum there is generally no difficulty and there is no should back down the charge.
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Many years back, After i to start with commenced making use of my Dillon RL550B, I had been acquiring a problem seating CCI primers in .45 acp situations.
Add to estimate Only show this user #thirty · Oct 3, 2023 I'm looking at the primer situation in two sections: availability and selling price. The present rate is secondary for me. That should occur down as supply gets much better. Availability is excruciating, nevertheless. I'm in good shape for a several years with my primers stock, but my Buddy who employs my products to load for .
Include to estimate Only clearly show this person #9 · Jun 20, 2010 I've used CCI due to the fact I can consistantly locate them regional, they're inexpensive, and so they get the job done good. I have never ever experienced a concern with primers that have not fired. According to the Lee Hand Prime Resource Guidance (Hand Key Guidance) you mustn't use Federal primers. It says some thing about them exploding with ample power to damage you. My guess is given that they are softer They might be simpler to accidentally federal primers large rifle established off whilst priming.
The larger long-lasting cavity may perhaps lead to quicker blood decline. Even though this sort of an edge clearly exists, its importance cannot be quantified".
Gold Medal Match AR Primers are small rifle match primers which can be optimized for AR15s and equivalent semi-automatic rifles. They characteristic more challenging primer cups than regular primers, and are intended to conduct superior in semi-automated steps that use cost-free-floating firing pins.
Just curious,maybe if I can discover some 210s I'll check out a comparison With all the CCI 200s or perhaps all three. I might counsel you make your "Security Observe" stronger or delete your conclusion especially considering the fact that there are a lot of latest/inexperienced loaders looking at these posts.
If You aren't employing Lee priming equipment as well as the instruments you're employing are OK with Federal primers, try to be good to go. (Incidentally, Lee only endorses CCI or Winchester primers, or they did when I bought my Lee gear SEVERAL a long time in the past! Despise to determine you blow your self up!)