What's in the Box Henry Supreme 300 Blackout Lever-Action Rifle Owner's Manual For more than 150 years, the lever action platform has been tweaked and tuned in the pursuit of sporting perfection. Incremental progress was made in small steps, thanks to advancements in materials, engineering know-how, and manufacturing capabilities, but until now, the action has remained relatively unchanged. Starting with a blank sheet of paper and all the cutting-edge manufacturing machinery one could wish for, Henry's world-class design engineers set out to rewrite the script for this time-honored action. The result? As the world s leading name in lever actions, Henry Repeating Arms is ushering in a new era with the Lever Action Supreme Rifle. Out of the box, the Supreme includes a 10-round Magpul PMAG with a 5-round limiter to comply with hunting regulations in certain parts of the country. For those who favor less reloading at the range, additional capacity is available using MSR-style magazines. In time, expect a plethora of caliber options never seen in the category to suit hobbyists, hunters, and protectors alike. The Supreme s use of a detachable box magazine eliminates the bullet restrictions inherent to tube magazine designs. Firearm Features Tang Safety Switch Rubber Recoil Pad Sling Swivel Studs Threaded Barrel (5/8x24) Match-Grade Adjustable Trigger Sight and Trigger Adjustment Tool Included Firearm Specifications Manufacturer: Henry Repeating Arms Model: Supreme Caliber: 300 Blackout Barrel Length: 16.5" Length of Pull: 14" Overall Length: 36.65" Twist Rate: 1:7 Finish: [value] Sights: Blade Front; Fully Adjustable Trapezoidal Rear; Drilled and Tapped; Weaver 63B Scope Mount Stock: Genuine American Walnut Magazine Capacity: 10+1