.311 caliber, 55gr Xtreme Defense® Fluid Transfer Monolithic Lead-Free Defense Handgun Bullets

$29.98

boxicon 50 / Box

The advanced technology Xtreme Defense Fluid Transfer Monolithic (XD FTM) is changing the way self-defense bullets are perceived. Like the Xtreme Penetrator, the progressive nose geometry allows for deep, straight penetration while creating a permanent wound cavity diameter exceeding that of most expanding bullets. Additionally, the bullet is solid copper, able to overcome barriers to penetration, is environmentally friendly and does massive tissue damage on impact. Penetrating barriers such as drywall or heavy clothing prior to impacting the intended target doesn’t have the potentially negative effect on the Xtreme Defense that it does to conventional hollow point bullets.

The nose design is the key. The Fluid Transfer’s radial flutes force the hydraulic energy inward and then as the energy is restricted, it accelerates outward creating high pressure spikes severely damaging surrounding tissue. This very rapid increase in fluid flow creates cavitation and massive tissue damage away from the projectile equivalent to those of the best hollow points on the market. The result of the Xtreme Defense is a permanent wound cavity that is two to four times greater than what a flat or round nose bullet generates and often larger than traditional or solid copper expanding bullets. What you get is a self-defense bullet that will shoot through barriers without deformation or trajectory change and creates a larger permanent wound cavity coupled with the desired 18 inches of penetration.

Extreme Defense bullets are available in the following caliber diameters: .311, .312, .355, .357, .400, .429, .451, .452, .458 and .500

Solid copper Xtreme Defense bullets meet the criteria of states and jurisdictions calling for lead free projectiles.

This very rapid increase in fluid flow often times creates cavitation and massive tissue damage at distances away from the projectile equivalent to the largest of hollow points on the market.

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Please visit one of our partners to purchase bullets for reloading, or already loaded ammunition. All links will redirect you off of the Lehigh Defense website so you can complete your purchase with our partners.

Specifications
Bullets Manfacturing Process
The manufacturing process used to produce the projectile.
CNC
Box Quantity 50
Best Used For
The Primary or Secondary intended use for the projectile: Hunting, Defense, Target/Competition, Military, Law Enforcement.
Defense
Bullet Technology
The technology used when designing the projectile. For additional information on our technologies, please see our Technology Page.
Xtreme Defense® Fluid Transfer Monolithic
Bullet Caliber 0.311
Bullet Weight (gr)
The weight of the projectile in grains.
55
Bullet Length
Bullet Length in inches
0.415
Bullet Material
The primary material used to produce the projectile.
Copper
Velocity Sensitivity No
Ballistic Coefficient (G1) 0.091
Patent US 9,829,293
Notes FTM - Fluid Transfer Monolithic
Gun Type Handgun
Minimum Twist Rate 0.05555555556
Ogive Length (inches)
The curved portion of the bullet that proceeds the bearing surface. For handloaders this dimension can be used to determine minimum projectile protrusion.
0.22
Bullet Minimum Velocity (fps)
The Minimum Velocity required to obtain Terminal Performance.
750
Bullet Maximum Velocity (fps)
Bullet MThe Maximum Velocity that the projectile can withstand without structural or performance failure.aximum Velocity (fps)
5000
Sectional Density 0.081
Cartridge 32 Auto
Lead Free Bullet Yes
Manufactured By Lehigh Defense, LLC
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