Videos tagged with Colt Mark IV Government

This video details an ammunition test of a Colt Mark IV Government .380 pistol after installing a 13 lb Wolff recoil spring and firing pin spring. The reviewer found that round nose ammunition, including PMC Bronze and Blazer Brass, experienced malfunctions such as failure to chamber or stovepipes. Flat nose and hollow point ammunition, particularly those with a steep tip angle, performed more reliably. The reviewer emphasizes the importance of testing ammunition for reliability in specific firearms before carrying them for self-defense.