Yankee Hill Machine Company Model-57 Hunt Ready Features The Yankee Hill Machine Company Model-57 Hunt Ready is chambered in 6.8 SPC a cartridge developed specifically to improve on 5.56 s terminal performance against medium game while still running through a standard AR-15 pattern action. The semi auto action is built on YHM s Hunt Ready series engineered to deliver reliable cycling and consistent accuracy in field conditions. A 16 threaded barrel provides the barrel length needed for 6.8 SPC to reach its full velocity potential while leaving the muzzle ready to accept a suppressor or brake. This combination of a hunting-focused cartridge and a reliable semi auto platform makes the Model-57 Hunt Ready a strong option for hunters who prefer the AR-15 manual of arms. Yankee Hill Machine built this carbine as a complete Hunt Ready package finished in black for a classic no-frills look that holds up to field use. The threaded barrel gives hunters the flexibility to add a suppressor for hearing protection or a muzzle brake to tame recoil on faster follow-up shots. Shipping with a 30-round magazine the Model-57 offers far more capacity than a traditional bolt-action hunting rifle useful for predator control or any situation calling for rapid follow-up shots. Backed by YHM s reputation for quality AR-15 components the Model-57 Hunt Ready is a complete field-ready 6.8 SPC carbine for sale at GrabAGun. Yankee Hill Machine Company Model-57 Hunt Ready Specifications Manufacturer: Yankee Hill Machine Company Model: Model-57 Hunt Ready Caliber: 6.8 SPC Action: Semi Auto Capacity: 30 Rounds Barrel Length: 16 Color: Camo Available At: GrabAGun