HK91, G3, PTR Magazine Spring - 5 Round

H&K 91/G3/MSG90 5 Round Magazine Spring

This factory HK spring is designed for the 5-round HK91, G3, and MSG90 magazines. Built for durability and reliable feeding, it's an essential replacement part to keep your magazine in top condition.

Compatible With:

• HK G3, 91, PTR
• HK CETME
• HK PSG-1
• HK MSG-90
• HK11
• In-spec. clones and custom builds