(
Ratsta,
Wed 19 May 2010, 12:43,
archived)
Picatinny rails?
O_o
(
Himjim died a little more inside on,
Wed 19 May 2010, 12:56,
archived)
Rail Interface System
aka RIS
Comments made me eventually get it. I didn't recognise the band :-)
(
Ratsta,
Wed 19 May 2010, 13:11,
archived)