Underwood .45 Colt ammunition (part no. 432) loads a 250-grain Full Metal Jacket for range days and high-volume practice. Underwood loads its ammunition to maximum safe pressures for shooters who want every bit of performance their gun can handle. The full metal jacket keeps cost per round low for high-volume range and training use. Nickel-plated-brass-cased and 50 to a box, it is built to feed reliably through everything from carry pistols to range and hunting handguns. In our handgun ammunition lineup, this .45 Colt loading is a confirmed, dependable choice worth adding to the cart.

Key Specifications

• The chambering is .45 Colt, a classic big-bore revolver cartridge still popular in lever guns and single actions.
• The bullet weighs 250 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a Full Metal Jacket, the projectile Underwood chose to load behind .45 Colt.
• The full metal jacket keeps cost per round low for high-volume range and training use.
• Cases are Nickel-Plated Brass, resisting corrosion and feeding smoothly, with the finish easy to spot in a dark magazine.
• Each box holds 50 rounds, enough for a solid range session.
• A case ships 10 boxes (500 rounds total), ideal for stocking up or buying once for the season.
• At about $0.98 per round, the price reflects the bullet construction loaded into this round.

Frequently Asked Questions

Is this a good choice for high-volume range use? Yes, the full metal jacket keeps cost per round low for high-volume range and training use.

Buy the Underwood .45 Colt 250 gr Full Metal Jacket

Confirmed zero and dependable ammunition matter more than anything else when it counts, and this Full Metal Jacket loading is built to be the round you don’t have to think twice about. Stock up before the next range day or hunt. Order from our Lubbock, Texas gun shop and it ships fast to your door.