Brass Fetcher Ballistic Testing

5.56mm

Car Door and 10 Percent Ballistic Gelatin

Cartridges Impact Velocity

(ft/sec)

Maximum Penetration Depth

(inch)

Expansion

(inch2)

Bullet Weight

(grain)

Barrel Length

(inch)

Distance*

(feet)

Federal

55gr

TSX

2918 (Pre)

2769 (Post)

20 NA 55 16 10

* - Distance from muzzle to ballistic gelatin block.