.264 | 140gr | Speer Grand Slam
by Speer · See details on brand website
The Speer Grand Slam is a premium hunting bullet designed for deep penetration on large, tough game. Its unique two-core construction features a front lead core for controlled expansion and a rear core that remains intact for maximum weight retention and penetration. The thick copper jacket and cross-member partition ensure the bullet holds together during impact with heavy bone and muscle. This design makes the Grand Slam particularly effective on elk, moose, and large African game where penetration is critical. Handloaders appreciate its consistent performance and ability to anchor large animals with proper shot placement.
Specifications
Weight
140 gr (9.07 g)
Diameter
0.264″ (6.71 mm)
Sectional Density
0.287
BC G1
0.498
Type
Grand Slam
Min. Twist
1:12.0
Related Load Recipes
Load recipes using .264 | 140gr | Grand Slam are available in the following cartridges:
.26 Nosler
.260 Ackley Improved
.260 Picra
.260 Rem.
.264 RLB TM
.264 Win. Mag.
6.5 Creedmoor
6.5 Grendel
6.5 mm Rem. Mag.
6.5 PRC
6.5 Rem. SA Ultra Mag.
6.5 TCU
6.5 Weatherby RPM
6.5 x 37 Custom
6.5 x 39
6.5 x 47 Lapua
6.5 x 50 R
6.5 x 51 R Jap. Arisaka
6.5 x 52 R K&S
6.5 x 54 Mannlich Schoenauer
6.5 x 55 Swedish
6.5 x 57
6.5 x 57 R
6.5 x 58 mm Mauser Port.
6.5 x 58 R
6.5 x 63 Messner Mag.
6.5 x 63 R Messner Mag.
6.5 x 64 (Reb)
6.5 x 64 Brenneke
6.5 x 65
6.5 x 65 R
6.5 x 68
6.5 x 68 R
6.5 x 70 R
6.5 x 72 R
6.5-06 A-Square
6.5-06 Ackley Improved
6.5-284 Norma
6.5-300 Weatherby Mag.
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr, ±7.5% length and matching lead content from other brands.
