Item # 321, Dual Light Mount Brackets. These fit the M109R.

Check out our lights for this bracket:

Item # 431-B - Bullet Light, Small, Curve Bezel, Black - $159.95
Item # 431-BR - Bullet Light, Small, Curve Bezel, Brushed Aluminum - $159.95
Item # 431-C - Bullet Light, Small, Curve Bezel, Chrome - $159.95
Item # 432-C - Bullet Light, Small, Flame Bezel, Chrome - $179.95
Item # 433-B - Bullet Light, Small, Flat Bezel, Black - $159.95
Item # 433-BR - Bullet Light, Small, Flat Bezel, Brushed Aluminum - $159.95
Item # 433-C - Bullet Light, Small, Flat Bezel, Chrome - $159.95
Item # 434-B -Bullet Light, Small, Flat Bezel w/Holes, Black - $159.95
Item # 434-BR - Bullet Light, Small, Flat Bezel w/Holes, Brushed Aluminum - $159.95
Item # 434-C - Bullet Light, Small, Flat Bezel w/Holes, Chrome - $159.95
Item # 435-B - Bullet Light, Large, Curve Bezel, Black - $199.95
Item # 435-BR - Bullet Light, Large, Curve Bezel, Brushed Aluminum - $199.95
Item # 435-C - Bullet Light, Large, Curve Bezel, Chrome - $199.95