H&K HK G3 & HK91 Buffer Spring - Surplus

HK G3, 91 Buffer Spring - SurplusThis is the factory buffer spring for the rear stock buffer found on the G3, HK91, 93 A2 style stocks. This is a used excellent shape spring. A great replacement to have on hand for your worn out buffer spring.Compatible with:

• G3, HK91
• PTR 91
• HK 93, 33, 53
• Clones with similar style buffer system.