Did Marlin Firearms and SME Ordnance manufacture the MR carbine?
ASK WHERE { wd:Q214688 wdt:P176 wd:Q1519410 . wd:Q214688 wdt:P176 wd:Q17056040 }
m4: Q214688 marlin firearms: Q1519410 m4: Q214688 sme ordnance: Q17056040