The Underwood 460 Rowland 185gr JHP packs 20 rounds per box with Nosler’s Assured Stopping Power bullet (Underwood part no. 627). The ASP has deep skives cut into the jacket mouth, which Underwood says create precise reliefs for rapid, consistent expansion while limiting over-penetration. Published muzzle velocity is 1575 fps, with 1019 ft-lbs at the muzzle. Cases are nickel-plated brass, and the load is listed for medium game and personal defense.

Key Specifications

• The cartridge is 460 Rowland, a high-pressure round for converted 45 ACP pistols.
• The bullet weighs 185 grains, a lighter weight with room to move fast.
• The bullet is the Nosler Assured Stopping Power jacketed hollow point, with deep skives for consistent expansion.
• Published muzzle velocity is 1575 fps, a supersonic figure.
• Published muzzle energy is 1019 ft-lbs, Underwood’s listed number.
• The G1 ballistic coefficient is 0.14, a published figure for this bullet.
• Sectional density is 0.13, Underwood’s published measure.
• Cases are nickel-plated brass, which feeds smoothly.
• The listed uses are medium game and personal defense, which fits an expanding hollow point.
• Each box holds 20 rounds, enough to zero and then some.

Frequently Asked Questions

What do the skives on the bullet do? Underwood says the skives in the jacket mouth create reliefs that allow rapid, consistent, reliable expansion without hurting accuracy or feeding.

How fast is it? Underwood lists a muzzle velocity of 1575 fps and 1019 ft-lbs of muzzle energy.

Is there a heavier 460 Rowland option? Underwood also offers a 255-grain hard cast flat nose in 460 Rowland, a non-expanding load for deeper penetration.

Buy the Underwood 460 Rowland 185gr Jacketed Hollow Point

If your 460 Rowland needs a hollow point that expands on purpose, this is the load. Order it with other Underwood ammunition in our handgun ammunition range from our Lubbock, Texas gun shop for fast shipping to your door.