Atomic .45 Colt 200 gr Round Nose Flat Point, 50-Round Box

Atomic .45 Colt ammunition (part no. 00434) loads a 200-grain Round Nose Flat Point for cowboy action and lever-gun shooters running traditional loads. Atomic small-batch loads its ammunition in Wisconsin using premium bullets and hand-inspected brass rather than mass-produced components. The cast lead profile is loaded to mild, historically accurate pressures for cowboy action matches, not for hunting or defense. 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 200 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a Round Nose Flat Point, the projectile Atomic chose to load behind .45 Colt.
• The cast lead profile is loaded to mild, historically accurate pressures for cowboy action matches, not for hunting or defense.
• Cases are Brass, holding pressure reliably and staying reloadable for handloaders.
• 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 $1.09 per round, the price reflects the bullet construction loaded into this round.

Frequently Asked Questions

Is this built for cowboy action shooting? Yes, it is loaded to mild, traditional pressures that match the period-correct ballistics cowboy action shooters expect.

How many rounds come in a case? A case ships 10 boxes of 50, 500 rounds total.

How is the Round Nose Flat Point different from a standard cup-and-core bullet? The cast lead profile is loaded to mild, historically accurate pressures for cowboy action matches, not for hunting or defense.

Buy the Atomic .45 Colt 200 gr Round Nose Flat Point

Confirmed zero and dependable ammunition matter more than anything else when it counts, and this Round Nose Flat Point 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.