A Second Look: The .375 H&H Magnum

by
posted on February 26, 2014
ammo2015_fs.jpg

For many hunters, the .375 H&H Mag. cartridge (and associated rifles) conjures images of African safaris and Alaskan brown bears; however, its virtues extend beyond stopping dangerous-game species. How so? Consider what characteristics define an “ideal” elk chambering: those experienced at pursuing the wapiti would surely promote “flat-shooting” and “hard-hitting.” You’ve effectively described the .375 H&H Mag. and, more specifically, Hornady’s Superformance 250-gr. Gilding Metal eXpanding (GMX) load. Given its 0.375” diameter, the homogenous, boattail projectile has a respectable .430 ballistic coefficient, which, when combined with a 2890-f.p.s. muzzle velocity, provides a relatively flat trajectory. For example, Hornady notes that, with a 200-yd. zero, the GMX impacts 7.6”, 22.4” and 45.7” low at 300, 400 and 500 yds., respectively. This nearly duplicates the trajectory of the Hornady Custom (non-Superformance) 180-gr. InterLock .300 Win. Mag. load.

Just as impressive, the bullet still delivers 2,421 ft.-lbs. of energy at 400 yds., and it retains 2,027 ft-lbs. at 500 yds. And because of its near 100-percent weight retention (typically only the polymer tip will be shed), the large-diameter GMX will penetrate deep to disrupt organs and anchor the animal. But this performance comes at a price; recoil will be more noticeable than that produced by many .30- and .33-cal. magnum cartridges from a similar rifle platform, and the ammunition is costly-on MidwayUSA 20 rounds is priced at $68. Conversely, do you “feel” recoil in the field, and what’s the ammunition’s price in relation to that of the cost of the hunt?  Indeed, the .375 H&H Mag. has much offer in the game fields beyond “brush” distances; however, it’s ultimately your decision as to its real value. What’s your favorite elk round?

Latest

Lonewolf Slide Horman
Lonewolf Slide Horman

Review: Lone Wolf's Alphawolf Caliber-Conversion Slides 

For owners of .40 S&W-chambered Glocks, Lone Wolf's Alphawolf caliber-conversion slides are an easy way to update the design.

Vista Outdoor Advises MNC Capital To Increase Offer Price

Vista Outdoor announced discussions with MNC Capital (MNC), the company that made a $2.9 billion unsolicited offer earlier this year.

Rifleman Review: Taurus G3 Tactical

In recent years, Taurus has fully fleshed out its polymer-frame, striker-fired pistols, culminating in the third-generation G3 series available in several configurations. One of the more-recent introductions in the line is the G3 Tactical, which incorporates a number of desirable features.

Winchester Engages Members Of Congress

Winchester Ammunition recently hosted legislators and outdoor industry representatives at a special event in Washington, D.C.

New For 2024: PTR Industries PTR 63

PTR Industries, known for its roller-delayed platforms, has a new 5.56 NATO-chambered model out for 2024 that takes STANAG magazines. Here are the details on the company's new PTR 63.

Montana Rifle Co. Re-Opens Under New Ownership

Grace Engineering Corp., based in Memphis, Mich., announced it has acquired the assets and rights of Montana Rifle Co., which closed its doors in 2020 after more than 20 years in business.

Interests



Get the best of American Rifleman delivered to your inbox.