1. Home
  2. Metallic Reloading
  3. Rifle Bullets
  4. 25 Caliber (.257)

SPEER 25 (.257) 120gr SP BULLET GRAND-SLAM 50/bx

SPEER 25 (.257) 120gr SP BULLET GRAND-SLAM 50/bx
Item #:SP1415
Price:
Log-in or apply for an account
to see dealer prices.
Availability:In Stock
MPN:1415
Read 3 Reviews

Product Information

With a tapered, precision-drawn jacket and a long nose, the Grand Slam® bullet is engineered to blow through the thick hides, heavy bones and tough bodies of the world’s biggest game—without sacrificing accuracy. On impact, internal jacket flutes allow consistent expansion, yet the bullet retains most of its weight for deep penetration every time.

  • A tapered, precision-drawn jacket
  • Internal jacket flutes
  • Long nose profile for flatter trajectories
  • Exceptional accuracy
This is not loaded ammunition.
Speer
View more Speer products

WARNING

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.

Technical Notes

Caliber:  .257

Sectional Density:  0.26

Weight: 120 gr

Bullet Style:  Grand Slam Soft Point

Ballistic Coefficient:  .328 (G1)

Primary Usage:  Big Game

Box Count:  50

Read 3 Reviews - Average Rating: 5 stars

 Grand Slam

By John K. on May 22, 2024
I remember as a kid wanting to shoot Grand Slam bullets and remember the advertisements in the shooting magazines when I was a kid. Now I do use them in both my .257 Weatherby rifles. Both my Model 307 and my Vanguard shoot these accurately and with good velocity for the available powders.

review

By John M. on Aug 28, 2020
The buying process and product delivery was very professional.
Thanks,
John Morton

Speer .257 GS Bullet

By Neil C. on Jun 19, 2020
I’m looking forward to trying this bullet on Deer and Hogs this Season. I’ll give an update on Game performance as soon as I can.
1 of 1 customers found this page helpful. Submit your own rating by logging in.