Sierra MatchKing Bullets: 22 Cal, 0.224", 77 gr, HPBT, Model 9377T

Sierra MatchKing (SMK) bullets are the benchmark for precision, delivering unmatched accuracy and ballistic efficiency. Designed for long-range performance, they feature high BC and ultra-tight tolerances for reliable, consistent results.

Designed for Service Rifle competition in the M16A2/AR-15A2, our 22 caliber bullets have set an incredible number of new national records. The 77 grain #9377 MatchKing^® 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 VarmintKing counterparts. The #9377 bullet is available in a cannelured version in box sizes of 500 (#9377G) or 50 (#9377GT). This bullet requires a barrel twist rate of 1×8” or faster.