April 16th, 2020

.22 Creedmoor Load Information from Peterson Cartridge

Peterson Cartridge Company 22 .22 Creedmoor wildcat cartridge load data recipe powder

Peterson Cartridge Company (“Peterson”) has released a lengthy, authoritative guide to the 22 Creedmoor cartridge, a popular wildcat based on the 6.5 Creedmoor or 6mm Creedmoor necked down to .224 caliber. We think the 22 Creedmoor would be a great long-range varmint cartridge, similar to the .22-250 Rem, but with a more moder, efficient cartridge design. In addition, some PRS/NRL competitors may turn to the 22 Creedmoor because it has less recoil and is flatter-shooting than the 6mm Creedmoor. In addition, .224-caliber match bullets are typically less expensive than heavier 6mm and 6.5mm projectiles. Less recoil, and less cost — what’s not to like?*

DOWNLOAD Peterson .22 Creedmoor Load Data Article PDF ยป

Along with load data, this article has specific sections dedicated to: Primers, Rifling Twist Rates, and Reloading Supplies. If you are considering building a .22 Creedmoor, we recommend you download the full Peterson .22 Creedmoor article, which is available in PDF format.

Peterson Cartridge Company 22 .22 Creedmoor wildcat cartridge load data recipe powder

Peterson states, “Since its inception in 2007… the 6.5 Creedmoor has seen some pretty meteoric growth in popularity. That growth continues as of this writing, as the cartridge has now gone mainstream with hunters and shooters alike. As the popularity of the 6.5 Creedmoor has increased, so has the number of wildcat cartridges based off of it. Some of those popular wildcat cartridges are the 6mm Creedmoor, the .25 Creedmoor, and now the .22 Creedmoor. This data sheet will cover the .22 Creedmoor.

To help our customers, and anyone else who shoots .22 Creedmoor, we decided to create this Data Sheet and distribute it. [In this LOAD DATA Document] you will find four (4) common bullets, and four (4) common rifle powders used when handloading the .22 Creedmoor cartridge. We then took the different bullet and powder combinations and loaded them up to the SAAMI Maximum Average Pressure (MAP) for the 6.5 Creedmoor and 6mm Creedmoor cartridges, which is 62,000 PSI. [O]ur goal was to provide a wide spectrum of bullet weights and the powders used with them.

All of the following data was gathered by our ballistician in our indoor ballistics lab located in our factory in Pennsylvania. Although we were able to gather pressure and velocity data in our lab, we have NOT tested these loads for accuracy. Again, these loads are just designed to give shooters information regarding what velocity, a given bullet and powder charge combination, will produce the SAAMI Maximum Average Pressure (MAP) of 62,000 psi.”

Sample 22 Creedmoor LOAD DATA

Peterson Cartridge Company 22 .22 Creedmoor wildcat cartridge load data recipe powder

IMPORTANT — Pressures can vary significantly with different Cartridge Overall Lengths (COAL). In addition, ANY change to ANY load components — primers, bullets, brass, powder — can affect pressure. Always load conservatively. In addition, because of variances in bore dimensions, some barrels may show higher pressures than others. Again, always start with conservative loads, well below MAX pressures.


*Actually there IS a potential downside — reduced barrel life. We expect that a 22 Creedmoor running hot varmint loads would experience shorter useful barrel life compared to a 6.5 Creedmoor. This is based on what we’ve observed with .22-250 and .22-250 Ackley barrels compared to our 6.5 CM barrels.

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March 12th, 2018

Peterson Cartridge Brass Distributed through Grafs.com

Peterson Brass Grafs.com Graf Sons Cartridge Company cheytac creedmoor .308 winchester 6.5

If you’re looking for Peterson cartridge brass, there’s now one place to find it — Grafs.com. Graf & Sons has been appointed sole distributor for Peterson Cartridge Company. Peterson produces high-quality USA-made brass that holds up well through extended loading cycles (See TEST). Grafs.com currently has Peterson brass in stock for the following cartridge types:

6.5 Creedmoor (Sm Primer)
6.5 Creedmoor (Lrg Primer)
.260 Remington (Sm Primer)
.260 Remington (Lrg Primer)
7mm-08 Remington (Lrg Primer)
.308 Winchester (Sm Primer)
.308 Winchester (Lrg Primer)
.338 Lapua Magnum (Lrg Primer)
.375 CheyTac (Lrg Primer)
.408 CheyTac (Lrg Primer)

Coming Soon: In addition, Grafs.com is waiting for delivery of Peterson brass in 6mm Creedmoor (sm/lrg), .243 Winchester (sm/lrg), and .300 Winchester Magnum (lrg).

Peterson Brass Grafs.com Graf Sons Cartridge Company cheytac creedmoor .308 winchester 6.5

Big Brass for ELR: If you are thinking about an ELR build, consider going with the .375 CheyTac with Peterson brass. Derek Rodgers used that combination (with Cutting Edge bullets) to win the 2017 King of 2 Miles Event. Derek told us: The “Peterson brass worked well right out of the box”.

About Peterson Cartridge Company
Pennsylvania-based Peterson Cartridge Company is an American owned and operated company founded in 2014. It specializes in the creation of match-grade brass for precision and long-range shooters. Peterson Cartridge was founded by Derek Peterson and his two business partners. Unlike most of its competitors, Peterson Cartridge has devoted its entire facility, machinery, and laboratory to producing only brass rifle casings. Specialization is the driving principle behind Peterson Cartridge.

Graf & Sons is dedicated to bringing the highest quality products at a great price for the best reloading experience. Graf’s tells us: “This USA-made, Match-Grade brass from Peterson is very high quality and comparable with several industry-leading brands.”

Peterson Brass Grafs.com Graf Sons Cartridge Company cheytac creedmoor .308 winchester 6.5

.375 CheyTac — K02M-Winning, World-Beating Cartridge

Derek Rodgers is the 2017 King of 2 Miles. He is also the only human to ever hit the maximum distance target target at 3368 yards (1.91 miles). His cartridge choice? The .375 CheyTac. Derek ran Cutting Edge Bullets in Peterson brass with Hodgdon H50BMG powder.

Q: Why did you choose the .375 CheyTac cartridge?

Derek: When I was asked to join the Applied Ballistics Team, I needed to get an ELR rifle built in a short period of time. I was under a very tight time schedule to get the project complete. In an effort to eliminate variables, I decided to keep things standard and as simple as possible. I chose the .375 CheyTac for the ease of getting components. The larger rifles are more difficult to get components quickly and I felt like the .375 CheyTac had enough attributes to be competitive at ELR distances.

Permalink Bullets, Brass, Ammo, News 3 Comments »