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 #937 MatchKing allows seating to an OAL that permits cartridges to be loaded into M16/AR15 magazines.


Although they are recognized around the world for record-setting accuracy, MatchKing bullets are not recommended for hunting. Widely favored for their extreme accuracy, these bullets have been used for short-range varminting. Having heavier jackets, they will not provide the explosive expansion of the lightly jacketed Hornet or Blitz bullets at equivalent velocities in small varmints. If used for varmint shooting, ranges should be kept short to ensure precise shot placement.

The #9377 bullet is available in a cannelured version in box sizes of 500 (#9377G) or 50 (#9377GT).  This bullet is also available moly-coated (#9377M).


Please Note!! This bullet requires a 1x7" to 1x8" twist barrel.

Dia. (inches)Weight (grains)Sectional DensityBallistic Coefficients and Velocity Ranges
0.22477.219 .372 @ 3000 fps and above
.362 between 2500 and 3000 fps
.362 between 1700 and 2500 fps
.343 @ 1700 fps and below

Sierra Matchking .22 cal. (.224) 77 grain Hollow Point Boat Tail. (50) #9377T

  • Brand: Sierra
  • Product Code: 9377T
  • Availability: In Stock
  • $12.22


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Sierra bullets Matchking 22 cal. (.224) 77 grain Hollow Point Boat Tail  (500) #9377

Sierra Matchking .22 cal. (.224) 77 grain Hollow Point Boat Tail (500) #9377

 Designed for Service Rifle competition in the M16A2/AR-15A2, our 22 caliber bullets have set a..

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