RMJ Tactical Tomahawk S13 Shrike with insulated handle. This is an unused still with factory edge bad-ass tomahawk. Made in the USA. 

head length: 7” 
forward cutting blade: 3” 
overall length: 13 3/4” 
blade @ thickest: 3/8” 
weight: 1 lbs 5 ounces (without kydex sheath)

Possible trades: 
Smith & Wesson M&P 340 (no internal lock) + $ 
Smith & Wesson 640 Pro snub nose (no internal lock) + $ 
Mossberg 590S Shockwave + $