What's in the Box Henry H23 LASR 450 Bushmaster Lever-Action Rifle Cable Lock Owner's Manual For more than 150 years, the lever action has evolved through incremental advances in materials, engineering, and manufacturing. Now, starting from a clean sheet of paper, Henry Repeating Arms design engineers have reimagined the time-honored platform for a new era: the Lever Action Supreme Rifle (LASR). Engineered from the ground up, the LASR combines patented innovations with the classic lever-action experience to deliver exceptional accuracy, reliability, and safety. At its heart is a patented quad-bar linkage and slider-crank mechanism that drives a multi-lug rotating bolt for smooth cycling, positive lockup, extraction, and ejection. An internal hammer keeps the action s moving parts protected from dust, dirt, and debris when closed. The LASR features a free-floated blued steel barrel capable of sub-MOA accuracy, depending on cartridge and conditions. Available chamberings include .223/5.56 with an 18" barrel, .300 BLK with a 16.5" barrel, and .450 Bushmaster with an 18" barrel. The latter brings a hard-hitting, straight-wall hunting option to the platform, particularly useful in states with straight-wall cartridge restrictions. A match-grade, user-adjustable 4-pound trigger provides a consistent pull, while a threaded muzzle accommodates suppressors. Target acquisition is enhanced by a patent-pending, fully adjustable trapezoidal rear sight and steel front blade. The aerospace-grade aluminum receiver is also drilled and tapped for an optics base. When maintenance is needed, familiar punch-pin disassembly makes cleaning straightforward. True to Henry tradition, the LASR features genuine American Walnut stocks with precise diamond checkering, factory sling swivel studs, and a solid rubber recoil pad. Ambidextrous controls include a tang safety and patent-pending magazine release, with the safety positioned for intuitive hammer decocking. The Supreme ships with a detachable 10-round magazine: a Magpul PMAG for .223/5.56 and .300 BLK, or a DuraMag Stainless Steel 10-round magazine for .450 Bushmaster. Compatible MSR-style magazines offer additional capacity. The detachable box magazine also eliminates the bullet-length restrictions associated with traditional tube magazines. Made possible by modern manufacturing technology and innovative engineering, the LASR pushes the lever action into a new era while preserving what makes the platform so enduring. Firearm Specifications Manufacturer: Henry Model: H23 LASR (Lever Action Supreme Rifle) Caliber: 450 Bushmaster Barrel Length: 18" Barrel Type: Free-Floated Round Blued Steel Rate of Twist: 1:24" Overall Length: 38" Weight: 6.4 lbs Receiver Finish: Hard Anodized Black Rear Sight: Fully Adjustable Trapezoidal Front Sight: Blade Scopeability: Drilled & Tapped Scope Mount Type: Weaver 63B Stock Material: Genuine American Walnut Stock/Grip Style: Checkered Pistol Grip Buttplate/Pad: Rubber Recoil Pad Length of Pull: 14" Safety: Tang Safety Switch Best Uses: Hunting (Big Game), Target Embellishments/Extras: Sling Swivel Studs, Threaded Barrel (5/8x24), Match-Grade Adjustable Trigger, Sight and Trigger Adjustment Tool Included.