Nosler, Inc. has been busy of late; not only with its ever-expanding line of bullets, but with the company’s home-grown rifles and a proprietary line of cartridges.
Beginning with the .26 Nosler in 2014, new cartridges have included the .28 Nosler (2015) and the.30 Nosler in 2016. In 2017 the company added the .33 Nosler and, to the surprise of many, the .22 Nosler. This latter cartridge was developed for use in an AR-15 but was also made available in the Nosler Model 48 bolt action. My report on the .22 Nosler in a bolt action appeared in the spring 2018 issue of this magazine (wolfe outdoorsports.com). For 2018 I was expecting something else – a .35 Nosler perhaps – but was once again taken aback to find a 6mm cartridge, the .24 Nosler.
All of the larger Nosler cartridges were designed to provide exceptional velocities. The .22 Nosler, on the other hand, was more narrowly focused to produce increased velocity over the standard .223 Remington when fired in an AR-15. It will not match .22-250 Remington velocities in a bolt action but is a very accurate cartridge.
The .24 Nosler, so far as I know, is available only in Nosler’s bolt-action rifles. It is made by necking up the .22 Nosler case, setting the shoulder back and shortening the overall case length from 1.750 inches to 1.600 inches. The shoulder angle remains the same at 30 degrees, as does the cartridge overall length at 2.260 inches. Whether there is an AR in the .24 Nosler’s future or not, we have a fine new 6mm cartridge, but one that needs a bit of explanation.
As with the .22 Nosler, the .24 Nosler has a rebated rim. Body diameter in front of the extractor groove is .420 inch; head diameter is .378 inch, the same as the .223 Remington. All three use small rifle primers. In an AR all this makes sense; in a bolt action it matters less. There are several interesting facets regarding the .24 Nosler. Most importantly, the 1:8 rifling twist rate identifies the cartridge as one that heavy-for-caliber bullets will find a home.
Reloading the .24 Nosler
この記事は Rifle の Varmint Rifle & Cartridges Fall 2018 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は Rifle の Varmint Rifle & Cartridges Fall 2018 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
CIMARRON .32-20 Short Rifle & Carbine
In the heyday of Winchester Repeating Arms Company lever guns, it offered muskets, standard rifles, short rifles and saddle ring carbines.
Remington's Model 722 and .222 Cartridge
It's easy enough to define what a varmint is, those pesky critters that tear up pastures, flower beds and all kinds of expensive crops people need for various reasons - most importantly, to make a living and/or something with which to feed themselves.
Coyote Bullets
What is Best for You?
Remington's 5mm Rimfire Magnum
Shooting a Classic
Winchester's New Wildcat
The Ultralight Rimfire Varmint Rifle
.223 Remington from .30-30 Winchester?
Multitasking for Varmints
LOADS FOR A .22 TCM
The .22 TCM first appeared commercially in 2012, chambered in a Rock Island Armory 1911-style handgun.
Everybody Loves Velocity
The 4,500-fps WSSM Project
A BOLT-ACTION FRANCHI 224 VALKYRIE
Testing New Loads
.22 Winchester Magnum Rimfire
Shooting Revolvers
