Reviews & Field Tests

Are you one of those guys who has been reading this series of posts on bullet jump, and thinking to yourself, “Well, my 0.020” bullet jump sure seems to be working fine. Doubt this would be any improvement over what I’ve already got!” This is the post for you! As Mark started sharing some of his bullet jump findings with a few shooters, he met some skepticism – even from sponsored shooters on his Short Action Customs team. Here is how Mark tells one of those stories:  “After we’d already done most of this bullet research, we had Solomon from ...

This post shares more of Mark Gordon’s research on bullet jump, which is very interesting, original research – and has everyone talking! This post looks at research data on the Hornady’s 6.5mm 147 gr. ELD-M and Tubb’s 6mm 115 gr. DTAC RBT bullets. Check it out!

This landmark article shares new, primary research that Mark Gordon from Short Action Customs has compiled over the past 2 years. He tested a wide range of bullet jumps in several rifle/load configurations, and this post shares the analysis of that data. Mark used a similar approach to the Audette Ladder Test and OCW method, but the goal was to not find the most forgiving powder charge weight, but the most forgiving bullet jump. He wasn’t looking for the specific bullet jump that grouped the best, but the largest window of bullet jumps that provided a similar point of impact. That means the rifle would be more consistent from the start of the match to the end of it or could shoot a particular kind of match-grade factory ammo really well for a longer period of time. Mark’s findings may seem counter to conventional wisdom when it comes to bullet jump, but a few national-level precision rifle competitors also support the idea, which I highlight in this post as well.

This article focuses on how quickly the lands of a rifle barrel usually erode, especially for mid-sized cartridges that are popular in precision rifle matches. It also explains how many shooters try to manage their seating depth and bullet jump over the life of the barrel. These are topics don't seem to get much attention and are rarely discussed in any comprehensive format, so hopefully it provides some useful information and tips. The article also poses some questions that might make us rethink priorities when it comes to managing bullet jump, at least when applying the concepts to some specific shooting disciplines where you might fire 100-200 rounds over the course of a weekend.

With so many events canceled and stores closed, what a great time to do some reloading! Over the past several weeks, I have been working on a series of posts that I'm very excited to finally share with you guys! This article provides a comprehensive overview of what most professionally published books and reloading manuals suggest about bullet jump and seating depth when it comes to precision rifles. I have a big stack of books on the subject, and I tried to combine the most relevant info from each of them when it comes to fine-tuning the seating depth of your ammo.

This week at SHOT Show, Leica is announcing a new precision rifle scope that features the PRB reticle I helped them design. I’ve had to keep this quiet for over a year, so I’m excited to finally be able to share all the details!

The Trijicon Ventus is the first commercially available laser wind sensor designed to help long-range shooters make better wind calls and get rounds on targets. This article covers the details Trijicon has released so far, and reviews related research and insight from the world's leading experts in this area.

American Precision Arms makes one of the most popular muzzle brakes among the top-ranked precision rifle shooters – and they just released a new design that made it ever better! This post covers the 3 big features that are important to precision rifle shooters, including an innovative way to help you stay on target and spot your impacts.

Over the past few months, I’ve been testing several high-end pocket laser rangefinders, like the new Vectronix Terrapin X and Leica Rangemaster CRF 2800.COM, alongside other popular, top-of-the-line models in the $1,000+ price range. I used all of them extensively, and took them out to the field to test their ranging performance side-by-side. This post summarizes those results and other noteworthy points about features on each one. An accurate rangefinder is one of the most critical pieces of gear for long-range shooting. A few years ago, I wrote a post that quantifies how much range uncertainty can impact hit probability. ...

Have you ever wished you could practice with one of the top shooters in the country? Have you ever wondered what was going on in the head of veterans as they’re preparing for a stage? I have. At the 2017 Heatstroke rifle match I was fortunate to be squadded with Matthew Brousseau, Jon Pynch, and a couple other great shooters. For context, Matthew ended up being the 2017 Overall PRS Champion, and Jon is a top shooter who won the Extended Long Range PRS Match at Q Creek and a couple other majors last year. You wouldn’t believe how much ...