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Questions & Answers
Are these recommended to reload a 223 caliber and shoot from a 5.56 rifle

Yes. These would be best suited for a .223 rifle. A fast twist is recommended

by fiveshotdot, Verified Owner, January 1, 2022
Customer Reviews
Helpful Positive Review
Sierra 22 caliber 77 grain bullets by Don borders, February 3, 2024
Great bullets! Use them in my AR. Best grouping over several other name brands!
1/1 found this helpful
Most Recent Reviews
Best hunting bullet by Ram Rod, February 22, 2024
These are the best hunting bullet. Very consistent shooters.
Most Recent Reviews
Rokslide recommendation for hunting. by WhitePeasant, January 11, 2024
These bullets are amazing. Check out the thread on rokslide called 223 for deer bear elk moose and more. Devastating wound channels. Only complaint would be the way optics planet packaged them for shipping. Used air bubble packing that popped and th...
Read More...
Read All 3 Reviews
Bullet Quantity:
500 Bullet

Code: 2FK-RP1-7177C-22CAL

MPN: 7177C

UPC: 092763571774

List: $224.99Save $19.00
$0.41/Bullet
$205.99

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Sierra Bullets .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.image

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.

WARNING: California`s Proposition 65

Specifications for Sierra Bullets .22 Caliber 77 Grain Tipped MatchKing 500 Rifle Bullets:

Manufacturer: Sierra Bullets
Bullet Type: Spitzer Boat Tail (SBT)
Bullet Weight: 77 grain
Projectile 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 Bullets 7177C Tipped MatchKing 22 Caliber .224 77 GR 500 Box

Sierra Bullets .22 Caliber 77 Grain Tipped MatchKing 500 Rifle Bullets Orderable Models

List of Orderable Models

  • Sierra Bullets .22 Caliber 77 Grain Tipped MatchKing 500 Rifle Bullets, 7177C , MPN: 7177C , UPC: 092763571774 , Code: 2FK-RP1-7177C-22CAL
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