2013年03月20日
HK416 E2 Buttstock
The above photo with the E2 buttpad.
This is the Heckler & Koch E2 Buttpad
The difference of E1 and E2
Posted by blackwind
at 12:30
The above photo with the E2 buttpad.
This is the Heckler & Koch E2 Buttpad
The difference of E1 and E2
