Video Shows How New AMP Ignition System Works:

Remington reports: “The Ultimate Muzzleloader sets a new performance threshold with the use of a closed breech system that provides a cleaner and hotter ignition. The AMP (Accelerated Muzzleloader Performance) ignition system uses a uniquely-sized brass case with a Remington 9 ½ large magnum rifle primer that is push fed into the breech plug creating a gas seal in the flash hole of the primer (see cutaway below). The result allows the shooter to load up to 200 grains of powder for increased range, energy, and on-game performance.

Using 200 grains of Triple Seven® Pellets in combination with Barnes’ Spit-Fire T-EZTM 250-grain muzzleloader bullets, the Model 700 Ultimate Muzzleloader gives the shooter the ability to reach velocities over 2400 fps. [A 300gr bullet can travel 2200 fps with 3300 ft-lbs. of energy.]”

Remington claims its new system yields “centerfire-like performance and accuracy out of a muzzleloader” with “higher velocities, greater energy, and further effective range.” In addition, the primed casings are easier to handle in the field compared to small 209 shotshell primers. Spare primed cases can be stored in a compartment below the receiver (see below).

Two stocks are offered — a gray/brown laminated stock or a gray Bell & Carlson M40 fiberglass stock. Both versions come with a 26″ stainless barrel. On the laminated model the barrel is fitted with rifle sights front and rear. The Rem 700 muzzleloader features an adjustable X-Mark Pro trigger, factory-set at about 3.5 pounds pull weight.