Frontier 10mm/.40 200gr CMJ Flat-Point Match Bullets – .400″ (500)

The Frontier 10mm/.40 200gr CMJ Flat-Point Match bullet is a heavy competition projectile designed for consistent accuracy and uniform handgun-ammunition reloading.

Its 200-grain weight and .400-inch diameter make it particularly suitable for compatible 10mm Auto loads. It may also be used in selected .40 S&W loads where suitable published data is available. The flat-point profile provides a consistent seating surface and produces clearly defined target impacts.

Frontier’s Complete Metal Jacket construction fully encloses the lead-antimony core in copper. The restrike finishing process improves dimensional uniformity and shot-to-shot consistency, making this bullet suitable for target practice, practical shooting and competition use.

Key Features

• Frontier Complete Metal Jacket Match bullet
• Heavy 200-grain projectile
• Particularly suited to compatible 10mm Auto loads
• Suitable for selected .40 S&W loads with verified data
• Flat-point Match profile
• .400-inch bullet diameter
• Fully copper-coated lead-antimony core
• Restrike-finished for improved uniformity
• Consistent seating surface
• Box containing 500 bullets

Specifications

• Brand: Frontier
• Calibre: 10mm/.40
• Primary cartridge: 10mm Auto
• Additional compatibility: Selected .40 S&W loads
• Bullet diameter: .400″
• Bullet weight: 200 grains
• Bullet profile: Flat Point Match
• Construction: Complete Metal Jacket
• Core material: Lead-antimony alloy
• Finish: Copper plated and restrike finished
• Sectional density: 0.179
• Quantity: 500 bullets
• Frontier manufacturer SKU: 100129
• Supplier product code: FRO030
• Product type: Handgun-reloading projectile

Important: These are component bullets for ammunition reloading and are not loaded cartridges. This flat-point version is a separate product from the 200gr RNFP bullet. The heavy projectile occupies more case capacity than lighter bullets and can increase pressure if unsuitable data or an incorrect cartridge overall length is used. Always use published load data specifically covering a 200-grain bullet in the cartridge being loaded. Begin with the recommended starting load and confirm the correct overall length and crimp for the firearm.

Product image may differ slightly from the actual item. Please confirm stock availability before purchasing, as stock levels may change without notice.