Ruger Precision Black Bolt Action Rifle - 300 Winchester Magnum - Ruger's Precision Rifle features an in-line recoil path which manages recoil directly from the rear of the receiver to the buttstock, providing maximum accuracy potential. The Ruger Precision MSR stock comes with QD sling attachment points and features a bottom Picatinny rail and soft rubber buttpad. Its left-folding stock hinge is attached to an AR-style buffer tube and accepts any AR-style stock. The length of pull and comb height are adjustable. Its 18" free-float M-Lok handguard is made of aluminum and features M-Lok slots on all four sides, while the receiver and one-piece bolt are precision CNC-machined from pre-hardened 4140 chrome-moly steel. The 30 MOA Picatinny rail is ideal for increased long-range elevation capabilities. The cold hammer-forged chrome-moly steel barrel features 5R Rifling, heavy-contour, and a Ruger Precision Rifle Magnum Muzzle Brake along with an included thread protector. The Precision Rifle also has a Ruger Marksman adjustable trigger, ambidextrous manual safety, magazine well front that is contoured and precision machined from aerospace-grade 7075-T6 aluminum, and patented multi-magazine interface functions. Ambidextrous Manual Safety 18" Free-Float M-LOK Handguard Ruger Magnum Muzzle Brake 30 MOA Picatinny Rail