.25 Caliber (.257) 100 gr. SBT

The 100 grain #1625 Spitzer Boat Tail bullet is suited to large varmints and small and medium game. It features excellent accuracy and dependable expansion at longer ranges in those game animals. The 100 grain #1625 GameKing can be used at all ranges but is best utilized when ranges of shots exceed 200 yards. As with the Pro-Hunter bullet, this GameKing bullet has a jacket produced by Sierra's unique four-station jacket draw process. This process produces jackets with maximum concentricity and uniformity together with uniform taper dimensions, resulting in bullets with extraordinary accuracy, dependable expansion, and deep penetration on medium game.

Dia. (inches) Weight (grains) Sectional Density Ballistic Coefficients and Velocity Ranges
0.257 100 .216 .355 @ 2800 fps and above
.333 between 2800 and 1600 fps
.310 @ 1600 fps and below

Price: $30.44
Stock Code: 1625
100 bullets
Status: BackOrdered - Out of Stock
This product is currently out of stock, but available on backorder
To order by phone, please call 1-888-223-3006
*Sierra Bullets does not sell any loaded ammunition. What you are purchasing are bullets only and will need to be loaded into ammunition in order to be fired from a firearm. Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors.


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Richard A of Vienna, Ohio December 14, 2015
Excellent bullet for accuracy in my old 25-06 Weatherby Vanguard. I can easily shot groups of one inch at 100 yards. Fourteen year old grandson tried shooting the gun last November at range and fell in love with it. We hunt in PA and he shot his first deer last Saturday, December 12, 2015. He had a one shot kill. Great performance by the bullet. Looks like I lost the gun now.
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Ron A of Livonia, Louisiana February 10, 2014
Many whitetails, several coyotes, and hogs have met an abrupt end with this bullet. Shoots well in my 25, not as good as the 6mm with 100 grain bullets, but good. Excellent above the 400 yard plateau.
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Levi S of Mcloud, Oklahoma August 15, 2013
landed a .715 three shot group at 200 yards and five shots in three holes under an inch at a hundred out of my TC Encore! Haven't hit a deer with them yet but several coyotes dropped on impact. Awesome bullets!
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