- Metallic Reloading
- Rifle Bullets
- 22 Caliber (.222-.227)
SIERRA 22(.224) 77gr HPBT BULLET MATCHKING 50/bx
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 Varminter counterparts.
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).
This is not loaded ammunition.
This bullet requires a barrel twist rate of 1x8” or faster.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.
Read 6 Reviews - Average Rating: 4.8 stars
Very Accurate Bullets
By Gary S.
on Nov 27, 2020
I am very pleased with how consistently accurate these bullets are. They are high quality and perform well in all of my rifles.
Great product from good people
By Jonathan S.
on Nov 20, 2020
It’s a SMK so what more needs said? Planning to approximate MK262 load.
Grafs is always good to order from. Been coming here for years and will return.
By Eric H.
on Nov 05, 2020
Everyone knows these bullets. They work well for loading to AR mag lengths. For my bolt action, I am testing sierra 80, berger 80.5, and 75gr eld-m, which are longer with better b.c. but intrude less in the case.
Great service and price
By Jerome W.
on Apr 24, 2020
Title says it all. I get all of my reloading supplies from Grafs. They ship fast and packaging is always top notch. Matching bullets are uniform, consistent and shoot great.
Best price and service
By Mike B.
on Mar 16, 2020
Sierra Matchking bullets speak for themselves, I get .3 moa groups with these bullets from my Savage Competition rifle.
Grafs has the best price by offering the 5 pack discount and the flat rate shipping is a plus. Service and speed of delivery is excellent.
I use this bullet for local F Class matches and buy them exclusively from Grafs.
Great quality as always.
By David M.
on May 05, 2019
Bullets are uniform and manufactured to standard. They shoot great out of my Ruger American Predator.
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