Remington's Core-Lokt Turns 75

by
posted on March 11, 2014
** 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. **
Remington Core-Lokt ammubnition green yellow box packaging ammo firearms rifles guns hunting target shooting projectile ballistics

It’s difficult to believe, but Remington’s Core-Lokt is a 75-year-old bullet design, and yet, quite unsurprisingly, the no-frills projectiles continue to fill countless freezers each fall. The reason for Core-Lokt’s longevity can pinned to its balance of ballistics and cost. Let’s examine Core-Lokt.

Through the years, I’ve noted that, in spite of the widely touted “mechanical” lock, these cup-and-core projectiles, which are available in both soft-point (SP) and pointed soft-point (PSP) configurations, typically shed considerable weight during expansion and penetration, especially when velocities approach (or are in excess of) 3000 f.p.s.; however, “washed-off” material serves to enhance the projectile’s tissue-disrupting capabilities, which quickens expiration of the animal. For those hunters wanting high retained weight, the newer Core-Lokt Ultra Bonded would be your go-to option, though it’s considerably more expensive. Despite a noteworthy loss of weight and wide upset diameters (oftentimes exceeding two times the bullet’s original diameter), Core-Lokts consistently attain depths necessary for maximum terminal effect-particularly on America’s premier game animal, the thin-skinned and lightly built whitetail deer.

Seldom are recovered Core-Lokts picture-perfect, which some hunters might knock; however, such a quality isn’t necessary for it to perform its function. If you’re holding the upset bullet, then its job was fulfilled. Because of the flat-base projectiles’ less-streamlined shapes, they experience more wind deflection and drop than bullets that are more aerodynamic. This results in less energy delivered on-target. Unless one considers himself or herself a “long-range” hunter, and thus  routinely stretches shots distances beyond 300 yds., then the effects of a lower ballistic coefficient are minimal and a non-issue.    

I’ve found Remington’s Express Core-Lokt center-fire ammunition to exhibit better-than-average accuracy across a wide range of rifles in various calibers; if a particular firearm “likes” traditional-type, heterogeneous bullets, there’s a good chance that Core-Lokts will perform well. I cannot recall an instance in which they performed egregiously accuracy-wise, which is one reason why non-hunters would utilize them, too. The other reasons are: Express Core-Lokt ammunition-in an array of chamberings-is widely available and always among the least-costly options on stores’ shelves. For a general-use “target” load, Core-Lokt’s price is comparable to imported non-full-metal-jacket loads, and the benefit is American-made ammunition with reloadable brass cases of respectable quality. There’s much to like about Core-Lokt. To celebrate Core-Lokt’s 75th anniversary, Remington will offer it in special packaging. What’s your experience with Remington Core-Lokt ammunition?

Latest

Sub Calibers Self Defense 1
Sub Calibers Self Defense 1

Small Calibers for Self-Defense: Addressing Common Myths & Criticisms

For decades, small cartridges like the .22 Long Rifle were derided as incapable rounds for defensive use and were even considered dangerous for the user by some. Today, those critiques deserve a second look.

New for 2026: HUXWRX Flow 9k PCC & Flow 9 M Suppressors

Continuing the legacy it first established as Operator Suppressor Systems, HUXWRX is still introducing new and mission-specific flow-through suppressors, with its latest products being the FLOW 9 M and FLOW 9k PCC.

Armed Citizen Stops Oregon Attack; NRA Reaffirms Importance of Law-Abiding Armed Citizenry

The National Rifle Association of America today issued a statement regarding yesterday’s act of violence in Oregon.

Gun of the Week: Tokarev TT-12 Pro

While there are several AR-style, semi-automatic shotguns on the market, the Tokarev TT-12 Pro has a few features you won’t find elsewhere. And it’s affordable, to boot.

Beretta Holding Announces Preliminary Results of Cash Tender Offer for Shares of Sturm, Ruger & Co., Inc.

Beretta Holding announced today the preliminary results of its cash tender offer to purchase up to 2,400,184 of the outstanding shares of Sturm, Ruger & Co., Inc. common stock.

Ankle Holsters: Are They Still a Good Option for Concealed Carry?

The use of ankle holsters is an old-school, deep-concealment method that was popular in the age of the snub-nose revolver. In today’s world of micro-compacts, does it still hold up as a good carry position?

Interests



Get the best of American Rifleman delivered to your inbox.