Firearm purchases require a background check and must be picked up in person by the purchaser
SBR transfers will not be accepted 
The Colt Firearms Mustang MK IV Series 80 .380 is a compact, single-action pistol with a 2.75-inch barrel, a total length of 5.5 inches, and a weight of about 12.5 ounces. It fires the .380 ACP caliber and has a magazine capacity that started at 5+1 rounds and was later increased to 6+1 rounds on post-1992 models. 
Key specifications
Caliber: .380 ACP
Barrel length: 2.75 inches (70 mm)
Total length: 5.5 inches (140 mm)
Weight: Approximately 12.5 oz (350 g) (empty)
Magazine capacity: 5 rounds (pre-1992) or 6 rounds (post-1992), plus one in the chamber for a total of 6+1 or 7+1 rounds
Trigger: Single-action
Firing system: Series 80 
Variants and features
Frame: Early models were all steel, while the later Pocketlite variant used a lighter aluminum frame.
Mustang Plus II: This variant used a longer grip frame from the .380 Government Model, increasing its capacity to 7+1 rounds