- Metallic Reloading
- Rifle Bullets
- 25 Caliber (.257)
SIERRA 25(.257) 117gr SBT BULLET GAMEKING 100/bx
The 117 grain #1630 Spitzer Boat Tail 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. The 117 grain #1630 bullet is best when ranges of shots are 200 to 500 yards.
This is not loaded ammunition.
Ballistic Coefficient: 0.410
Read 1 Reviews - Average Rating: 5 stars
.257, 117 SPBT, Mule Deer magic
By Dave S.
on Dec 17, 2016
I shoot this bullet in my .257 Roberts at 2825 fps, really accurate (.5" groups at 100 yards) I've kills several mature large bodied Mule Deer with this bullet and ranges from 200 to 325 yards. All dropped in there tracks and all bullets passed through, 2 bucks had a bullet path of 24" through them same results on Antelope. Great bullet in my opinion. Seeing the results on big Mule Deer I wouldn't hesitate to shoot an elk with this bullet. Highly recommended.
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