Product Description
This Wolff Gunsprings BLITZPAK #4M consists of a total of 20 light-duty Metric springs manufactured to Metric standards. There are 10 different designs with 2 springs of each design supplied.
Springs are designed to function in 2.5mm to 7mm inside diameter openings and vary from 50mm to 100mm in overall length.
These springs are manufactured from the finest-quality spring wires. This is a highly desirable assortment of springs, especially for repairs in foreign manufactured arms.