Lehigh’s Maximum Expansion Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy.  These cavernous hollow points are designed to expand upon contact with a fluid-based medium through hydraulic energy.  They do not expand on dry mediums like wood, drywall, bone, or sheet metal.  The expansion process of Lehigh’s Maximum Expansion technology is very different than that of a traditional lead jacketed bullet that expands when it comes in contact with a hard surface – we designed these bullets to expand where the expansion is needed and that is in the vital zone of your intended target.

Lehigh Maximum Expansion bullets expand with razor sharp petals positioned AND maintained at the largest diameter to provide the greatest cutting surface.  Contrast this with a traditional jacketed bullet that expands and quickly mushrooms the nose back along the bullets shank once again reducing the diameter down to a less effective size.  Through design and testing, Lehigh can move the expansion point and maintain the expansion diameter exactly where required providing the optimum terminal performance.

For performance and safety purposes Lehigh only recommends the use of OEM manufactured 300 AAC Blackout/Whisper brass.

Not recommended for use in factory Remington 700 rifles chambered in 300 Blackout due to a number of factory guns sold with barrels marked as 1:7 twist that are actually 1:10 twist.

Suppressor Safe — The projectile is machined from solid bar stock.  Expansion only occurs upon impact through hydraulic energy.  (They only expand when they hit “wet.”)  This is not a frangible bullet produced from powdered metal.

THIS IS NOT LOADED AMMUNITION 

Features

• Unequaled expansion providing outstanding terminal performance
• Largest expanding bullet in the industry while offering excellent penetration
• Exceptional accuracy due to state-of-art manufacturing process
• Machined solid copper bullets not swaged/formed
• Razor sharp petals for maximum terminal performance