G43 Magazine Catch Spring

The G43/K43 Magazine Catch Spring provides the spring tension required for the rifle's magazine catch to function correctly. It keeps the magazine catch firmly engaged, ensuring that the detachable 10-round magazine remains securely locked in place during handling and firing.

Over years of use, the original spring can weaken or become damaged, resulting in reduced retention force or inconsistent magazine release. Replacing the spring restores the correct operating pressure and helps maintain smooth insertion, positive locking, and reliable magazine removal.

Manufactured from premium spring steel to precise specifications, this G43/K43 Magazine Catch Spring offers an accurate fit, excellent resistance to fatigue, and long service life. It is an ideal replacement part for routine maintenance, repairs, or the complete restoration of your G43 or K43 rifle.