The Sierra MatchKing is a legendary projectile often discussed by re-loaders and precision shooting enthusiasts. Sierra's MatchKing line is designed with very thin jackets along with exacting tolerances for both diameter and weight. The MatchKing line is deisnged to produce higher ballistic coefficients. MatchKing's have been used worldwide by shooters to win more target shooting competitions, match's, and titles than all target bullets from other manufacturers combined. Achieve a level of accuracy you never though possible with Sierra MatchKing's!
Note: These are projectiles only. They are used for loading or reloading empty shell cases. This is not finished ammunition that is ready to fire.
Specifications and Features:
Sierra MatchKing Projectile 9377GT
Cannelured
.22 Caliber
.224" Diameter
77 Grain Hollow Point Boat Tail
Sectional Density .219
Ballistic Coefficients
.372 at 3000 fps and above
.362 between 2500 and 3000 fps
.362 between 1700 and 2500 fps
.343 at 1700 fps and below
Requires a twist rate of 1:8" or faster
50 Count Per Box
Note: These are projectiles only. They are used for reloading ammunition. This is not finished ammunition that is ready to fire.
Note: These are projectiles only. They are used for loading or reloading empty shell cases. This is not finished ammunition that is ready to fire.
Specifications and Features:
Sierra MatchKing Projectile 9377GT
Cannelured
.22 Caliber
.224" Diameter
77 Grain Hollow Point Boat Tail
Sectional Density .219
Ballistic Coefficients
.372 at 3000 fps and above
.362 between 2500 and 3000 fps
.362 between 1700 and 2500 fps
.343 at 1700 fps and below
Requires a twist rate of 1:8" or faster
50 Count Per Box
Note: These are projectiles only. They are used for reloading ammunition. This is not finished ammunition that is ready to fire.
1 Rating
Watch out now!
Accurate round for your 223, just make sure you barrel is at least a 1:8. 1:7 works but not as accurate.
December 5, 2022