.308 | 180gr | Barnes TTSX BT bullet load data

.308 | 180gr | Barnes TTSX BT

Barnes logoby Barnes · See details on brand website

TTSX BT
Lead-free
SKU: 30372
Twist: 1:13.0

The Barnes TTSX BT (Tipped Triple-Shock X Boat Tail) bullet is designed for handloaders and hunters seeking exceptional terminal performance. Constructed from solid copper, it features a polymer tip that enhances ballistics and initiates rapid expansion upon impact. This bullet is ideal for a range of applications, including big game hunting, where maximum weight retention and deep penetration are critical. It is suitable for calibers like .243, .270, and .308, making it versatile for various game such as deer, elk, and other large animals. Advantages of the TTSX BT include its ability to expand consistently across different velocities, reduced barrel fouling due to its all-copper construction, and high ballistic coefficients for improved accuracy. Overall, the Barnes TTSX BT is a top choice for hunters prioritizing both performance and ethical considerations.

Specifications

Weight

180 gr (11.66 g)

Diameter

0.308″ (7.82 mm)

Sectional Density

0.271

BC G1

0.484

Type

TTSX BT

Min. Twist

1:13.0

Related Load Recipes

Load recipes using .308 | 180gr | TTSX BT are available in the following cartridges:

Similar Bullets

Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.

Community Load Data for .308 | 180gr | TTSX BT

Loads for .308 | 180gr | TTSX BT from our community:

37 loads

cartridgePowderBarrel (in)Charge (gr)OAL (in)Max. Pressure (psi)Muzzle Velocity (fps)
.300 Win. Mag.Vihtavuori N56524.078.03.34059303 (95%)2989
.30-06 Spring.Reload Swiss RS 6022.057.03.3409 (0%)2812
.30-06 Spring.Reload Swiss RS 6022.056.03.3408 (0%)2766
.30-06 Spring.Ramshot Ramshot Hunter24.0••.•3.29048646 (83%)2651
.300 Win. Mag.Vihtavuori N56524.0••.•3.34044382 (71%)2766
.30-06 Spring.Reload Swiss RS 6020.1••.•3.3405 (0%)2333
.30-06 Spring.Reload Swiss RS 6020.1••.•3.3405 (0%)2382
.30-06 Spring.Alliant Powder Power Pro 1200-R20.0••.•3.34057856 (98%)2657
.30-06 Spring.Alliant Powder Reloder-10x20.0••.•3.34057000 (97%)2513
.300 WSMHodgdon Superformance24.3••.•2.86055680 (87%)2923
.300 WSMHodgdon Superformance24.3••.•2.86050720 (79%)2841
.30-378 Weath. Mag.Hodgdon Retumbo26.0••.•3.61062946 (99%)3343
.308 Win.Reload Swiss RS 5218.0••.•2.8009 (0%)2526
.300 Rem. Ultra Mag.Alliant Powder Reloder-2326.0••.•3.66559132 (91%)2949
.300 Rem. Ultra Mag.Alliant Powder Reloder-2326.0••.•3.66557406 (88%)2927
.300 Rem. Ultra Mag.Alliant Powder Reloder-2326.0••.•3.66564875 (100%)2992
.308 Win.Vihtavuori N54019.7••.•2.8007 (0%)2382
.308 Win.Somchem S33524.1••.•2.8359 (0%)2536
.300 Rem. Ultra Mag.Alliant Powder Reloder-2226.0••.•3.66556231 (87%)2972
.308 Win.Reload Swiss RS 4018.5••.•2.8007 (0%)2287
.30-06 Spring.Reload Swiss RS 6020.1••.•3.3406 (0%)2503
.30-06 Spring.Vihtavuori N55023.6••.•3.34040538 (69%)2470
.30-06 Spring.Vihtavuori N55024.0••.•3.34040538 (69%)2477
.300 WSMVihtavuori N55022.8••.•2.8609 (0%)2861
.300 WSMVihtavuori N54022.8••.•2.8608 (0%)2730
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