Compression Spring – Magazine Spring – Black Oxide Coated
A blackened magazine compression spring refers to a compression spring used in magazines that has undergone blackening treatment (also known as black oxide coating). It is commonly used in firearms, tools, or other devices that require propulsion or energy storage.
A blackened magazine compression spring refers to a compression spring used in magazines that has undergone blackening treatment (also known as black oxide coating). It is commonly used in firearms, tools, or other devices that require propulsion or energy storage.