Lucky 13 Ruger American .308 10 Shot/ 450 9 Shot Magazine


Lucky Thirteen is proud to announce the new Mod II UNIMAG magazine to suit Ruger American Centrefire rifles in 243 Win/308 Win/450 Bushmaster calibre. The new Mod II magazine maintains the full billet aluminium upper construction synonymous with the Unimag brand but now incorporates a more compact, high quality glass reinforced polymer lower.

As has become standard across the UNIMAG line, all magazine uppers are painstakingly carved from solid aluminium billets on state of the art 5-axis CNC machines to provide the most consistent, optimized feed ramps and geometry possible. Pairing this with the new generation of ultra compact polymer lowers, the Mod II series of UNIMAG now fit all standard Magpul/Voodoo AI style magazine pouches.

UNIMAG comes standard in all models with an anti-tilt, high visibility follower and quality internal components that are all still proudly designed and made in Australia.

More compact than its predecessors, the Mod II UNIMAG is able to be easily disassembled for cleaning or inspection and is the only durable and reliable choice when it comes to increased capacity.


  • Fits Ruger American Centrefire
  • Calibres: 243/308 10-Shot, 450BM 9-Shot
  • Quality CNC alloy solid billet construction
  • Anti-tilt follower
  • 100 percent designed and manufactured in Australia

Out of stock