Product Preview: Hornady .452-cal. Sub-X Bullets

by
posted on February 7, 2023
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Hornady .452-cal. Sub-X Bullets

Known for producing highly accurate and capable hunting and target ammunition, reloading components and tools, Hornady is now focusing on slowing down—bullets, that is.

The Subsonic eXpanding (Sub-X) projectile comes in response to a growing market trend and provides reloaders with a bullet that is optimized for low velocities. Sub-X bullets contain a lead core surrounded by a gilded metal jacket and feature the company’s patented Flex Tip for effective terminal performance at speeds as low as 900 f.p.s. A cannelure is included to allow for positive crimping for use in semi-automatics.

The .452-cal. Sub-X bullet weighs 395 grains and features a 0.300 G1 ballistic coefficient and a 0.276 sectional density. MSRP is $55 for 50-count boxes. For more information, visit hornady.com.

Latest

US Palm STORM CAT4 01
US Palm STORM CAT4 01

Storm on the Horizon: US Palm's Storm Cat4 Rifles & Pistols

Known primarily for its line of AK-platform accessories, this year, US Palm branched out with a full line of AR-style rifles and pistols, all of which have a unique feature set.

Review: Axil XCor Pro Hearing Protection

These do-it-all earbuds from Axil actually do it all.

Federal's New 6.5 Creedmoor +Peak: The Peak Alloy Case Goes Mainstream

Federal introduced its high-pressure Peak Alloy case design with the 7 mm Backcountry in 2025. Now, the company is incorporating it into high-pressure 6.5 Creedmoor loads with the +Peak design.

I Carry: Springfield Armory Echelon 4.0FC in a JM Custom Kydex Holster

In our latest "I Carry" video, a Springfield Echelon 4.0FC is outfitted with Aimpoint's new COA enclosed-emitter red-dot optic, and to carry this optic-equipped handgun, we've selected a JM Custom Kydex holster.

The Armed Citizen® June 5, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Multi-Caliber MK24 to Replace SCAR-H For SOCOM

U.S. Special Forces will soon be replacing their 7.62-NATO-chambered SCAR-Hs with a new, barrel-swapping MK24 Mid-Range Gas Gun-Assault (MRGGA) gun capable of running either 7.62 NATO or 6.5 Creedmoor.

Interests



Get the best of American Rifleman delivered to your inbox.