Sierra .22 Caliber 77 Grain Tipped MatchKing 500 Rifle Bullets

Sierra has enhanced a segment of the MatchKing line by adding the acetal resin tip, thus crowning the Tipped MatchKing (TMK) bullet line. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. Another benefit is reliable feeding in magazine fed firearms. The 77 grain Tipped MatchKing (TMK) allows seating to an OAL that permits cartridges to be loaded into M16/AR15 magazines. While they are recognized around the world for record-setting accuracy, MatchKing and Tipped MatchKing bullets are not recommended for most hunting applications. Although MatchKing and Tipped MatchKing bullets are commonly used for varmint hunting, their design will not provide the same reliable explosive expansion at equivalent velocities in varmints compared to their lightly jacketed Hornet, Blitz or Varminter counterparts. The #7177 was introduced in January 2015. This bullet requires a barrel twist rate of 1×8″ or faster. Specifications for Sierra .22 Caliber 77 Grain Tipped MatchKing 500 Rifle Bullets: Manufacturer: Sierra Bullet Type: Spitzer Boat Tail (SBT) Bullet Weight: 77 grain Caliber: .22 Caliber Sectional Density: 0.219 Bullet Quantity: 500 Bullet Barrel Twist Rate: 1-8 Country of Origin: USA Fabric/Material: Copper Package Contents: Sierra 7177C Tipped MatchKing 22 Caliber .224 77 GR 500 Box