Model 700 LSS Ultimate Muzzleloader


The muzzleloader has been redefined, with super-magnum power and 300-yard lethal range as achieved by the revolutionary U.M.L. Ignition System and 50-caliber Premier® AccuTip bullets. Double your effective range - twice as easy to use.  Pre-primed cases load with the ease of a centerfire. And super-hot magnum primers ignite up to 200-grain loads with near smokeless efficiency. The flash channel stays clean and ready for the next load. There's no need to remove the breech plug for cleanup.  We then paired this innovative new system with a Model 700 receiver, a vault of strength and the most trusted in bolt-action history.

It's a superior rifle in every way, built to match most centerfires for precision, power and performance. Reinventing the muzzleloader, as only America's most innovative gunmaker can.  With its stainless steel barreled action and laminate wood stock, the Model 700® LSS Ultimate muzzleloader adds all weather durability and striking looks to the world's most innovative muzzleloading rifle.

  • .50 Caliber
  • Williams Peep Sight
  • 26" Stainless Steel Fluted Barrel
  • 1 in 26" Right Hand Twist
  • Laminated Stock
  • Sling Studs
  • Black Recoil Pad
  • Primed centerfire brass, with 9½ M Large Rifle Magnum Primer
  • Hinged Floor-plate storage compartment for 3 primed brass casings


* Product specifications and pricing are subject to change at any time.

Caliber SKU Overall Length Avg. Wt.
Barrel Length Barrel Material Barrel Finish Stock
Twist Rate Length of Pull Drop (Comb) Drop (Heel)
.50 Cal R86950 47" 9 1/2 26" Stainless Satin Laminate Satin 26" 13 3/8" 1 1/8" 1 3/8"