G36C, G36K Gas Piston German HK
HK German G36C & G36K Gas Piston Complete
New HK German factory G36C and G36K gas piston complete with sealing rings installed.A Great Spare Or Replacement Part. This is also a popular part for those upgrading to an SL8 to G36K or C barrel length.
- Sl8- G36C or G36K custom builds or conversions
- Origin: German
- Brand: Heckler & Koch