A Data-Driven Approach To Precision Rifles, Optics & Gear
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Tag Archives: CCI Primers

300 Norma Mag Custom ELR Rifle

300 Norma 338 Lapua Custom ELR Rifle

I’m sharing a series of posts on ELR shooting, but I didn’t want to jump from the long-range rifles in mid-size 6mm and 6.5mm cartridges that I normally talk about straight into the extreme, super-high-performance 375+ caliber rifles used to engage targets at 2+ miles. Instead of just presenting the extremes, I thought it’d be helpful to first share a rifle setup that is somewhere in between. Then in later posts I’ll get into the more specialized setups used to push the boundaries of what is possible with shoulder-fired rifles. In this post, I’ll share the details of a rifle ...

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Top Bullets, Brass, Primers & Powder – What The Pros Use

Best Bullets Primers Brass and Powder

Great ammo is a cornerstone of competitive shooting. Once you master the fundamentals of marksmanship, the quality of your ammo can become a differentiator. Want to know what bullets, brass, primers, and powder the best precision rifle shooters in the country are running? That’s what this post is all about. I recently surveyed the top 100 shooters in the Precision Rifle Series (PRS), and this post reviews the reloading components those élite shooters were using in 2015. The PRS tracks how top competitors place in major rifle matches across the country. These are the major leagues of sniper-style competitions, with ...

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Rifle Reloading Data: My Pet Loads for Target & Hunting

These are some of my pet loads. They were what I found to be the most precise in my rifles after extensive and tedious load development. I may tweak the loads slightly as the throat of a barrel erodes, but I don’t typically vary too far from what is shown here. You should always reference a quality reloading manual and start with the minimum recommended loads and work your way up. Just because these have proven safe in my rifles, doesn’t mean they will be in your’s. Chamber dimensions, brass specs, barrel grooves and diameter can vary, so it’s very important ...

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Most Accurate Rifle Primers for Precision Reloading

What is the best primer?  This is a perennial question for handloaders pursuing optimal accuracy, whether that is for a benchrest rifle, F-Class, or long-range tactical setup.  The primer is likely the reloading component most shooters know least about, and when that is the case it is sometimes a good idea to just start by looking at what the experts are using. I decided to aggregate the load data listed on 6mmBR.com for various cartridges, to see how many times each type of primer was referenced.  I chose 6mmBR.com, for a few reasons: 6mmBR.com is respected in the shooting community and peer-reviewed The majority ...

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