Swift A-Frame Rifle Ammunition .300 Winchester Magnum 180gr, 20-Round Box

Swift A-Frame .300 Winchester Magnum rifle ammunition (part no. 10043) loads the 180-grain A-Frame bullet, a bonded, partition-style design built for hunters who need controlled expansion and deep penetration on heavy game. Swift Bullet engineers the internal partition wall to stop the bullet’s expansion at roughly 2.2 times its original diameter while retaining more than 95 percent of its weight, a combination that keeps the bullet driving forward instead of shedding fragments. Leaving the muzzle at roughly 3006 fps, the load carries the flat trajectory and heavy energy .300 Winchester Magnum hunters expect. In rifle ammunition built for big game anywhere in the world, the A-Frame is the bullet hunters reach for when the shot has to work the first time.

Key Specifications

• The chambering is .300 Winchester Magnum, carrying flat trajectory and heavy energy to long hunting distances.
• The bullet is a 180-grain A-Frame, a bonded, partition-style design built for controlled expansion.
• The internal partition wall limits expansion to about 2.2 times original diameter, driving a wide wound channel without over-expanding.
• Weight retention runs above 95 percent, keeping the bullet driving deep instead of fragmenting.
• Muzzle velocity runs about 3006 fps, delivering the flat trajectory .300 Winchester Magnum is known for.
• Each box holds 20 rounds, enough to confirm zero and still head into the field.

Frequently Asked Questions

What makes the A-Frame different from a standard soft point? An internal partition wall separates the bullet into a controlled-expansion front section and a solid rear section, so it expands reliably without losing weight or fragmenting.

What game is the 180gr A-Frame suited for? With 95%+ weight retention and controlled 2.2x expansion, it is built to handle heavy, tough game at real .300 Winchester Magnum hunting distances.

Buy Swift A-Frame .300 Winchester Magnum

Big game hunts do not offer second shots, and the A-Frame is built for hunters who refuse to gamble on bullet performance. Load up before the season and trust a bullet engineered to hold together no matter what angle the shot presents. Order from our Lubbock, Texas gun shop and it ships fast to your door.