GOST
2 May 2014, 03:43
Upon looking at the new Magpul's M-LOK backing piece I thought that it looks like the backing piece for Geissele's Surefire Scout light mounting kit.
http://geissele.com/surefire-scout-light-mount-kit.html
http://geissele.com/surefire-scout-light-mount-kit.html