More On Federal Premium's New Muzzleloader Projectile

by
posted on April 25, 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. **
am2015_fs.jpg (12)

undefinedWe initially broke the news about Federal Premium's new muzzleloader bullet a few days ago, but we couldn't wait to learn even more about the new design once the doors opened at the 143rd NRA Annual Meetings & Exhibits.

Federal didn't disappoint. The new projectile—alongside plenty of details about the revolutionary B.O.R. Lock MZ design—was front and center at the company's booth.

B.O.R., by the way, stands for "Bullet Obturating Ramp." Upon ignition, the new bullet's polymer cup gets pushed up and out, into the barrel's rifling. The effect, which the company provided illustrations of at its booth, is meant to create an unparalleled seal, increasing downrange performance.

Features Include:
• Will initially be available as 50 caliber, 270 grain bullet
• B.O.R. Lock MZ System: Expanding polymer base cup engages rifling and seals the bore for extraordinary velocity and accuracy
• Non-sabot design is approved for hunting in most areas
• Trophy Copper bullet features a polymer tip, with a deep, hollow cavity and skiving that ensures consistent expansion
• High ballistic coefficient flattens trajectories and minimizes wind drift
• Required loading force averages about half that of most sabots
• Fouling-cutting ring scours powder residue from the breech as the bullet is loaded, resulting in consistent seating and reducing the need to clean between shots

As previously noted, Federal intends for the design, which is largely a completely new class of projectile, to set a new standard within its industry. I can assure you that there's more than one NRA Publications editor anxiously awaiting to put the new bullet to the test here soon.

For more information, check out the video embedded below, or go to FederalPremium.com.

Latest

Lederuger And Beretta
Lederuger And Beretta

Ruger and Beretta Reach Agreement

Ruger and Beretta Holding—two of the most beloved names in the hunting industry—reached a strategic cooperation agreement last week. Officials from both companies said the terms were mutually beneficial. Read on for the details.

Hardware Review: Taurus Raging Hunter 350 Legend

Check out Frank Melloni's Hardware review of this dedicated hunting handgun from Taurus.

Vortex Optics Strike Eagle 1-10x24mm FFP

The latest Strike Eagle 1–10x24mm FFP from Vortex Optics plants a stake in the middle ground between close-range speed and long range performance, delivering more reach and a compact footprint that saves space for rail-mounted accessories. Deerwoods hunters and predator hunters, take serious note.

Review: Leupold BX-3 Alpine HD 12x50mm

Contributor Phil Massaro reviews the Leupold BX-3 Alpine HD 12x50 binocular, which offers a stellar image at an attractive price.

New for 2026: Browning Trail Cameras' Defender Vision Pro LSF

The Defender Vision Pro LSF is Browning Trail Cameras' 2026 livestream cellular trail camera, built for users seeking immediate visibility and real-time awareness from the field. It is designed for both property and game monitoring.

Texas, Hogs and Thermals

Follow along as Brian McCombie indulges in his favorite trio: Texas, hogs and thermals.

Interests



Get the best of American Hunter delivered to your inbox.