Gundoggy
10-13-2008, 06:18 AM
How do I remove the recoil spring and plastic buffer on the recoil guide to change springs and buffer.
Also at the HK-USA forum 'Bigbore' told me it doesn't need changing for a while. After how many rounds should I change spring/buffer. 20K? 30K?
Also at the HK-USA forum 'Bigbore' told me it doesn't need changing for a while. After how many rounds should I change spring/buffer. 20K? 30K?