
.243 | 80gr | Barnes TTSX BT
by Barnes · See details on brand website
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
80 gr (5.18 g)
Diameter
0.243″ (6.17 mm)
Sectional Density
0.194
BC G1
0.331
Type
TTSX BT
Min. Twist
1:9.0
Related Load Recipes
Load recipes using .243 | 80gr | TTSX BT are available in the following cartridges:
6 mm Rem.
.243 Win.
.243 WSSM
6 mm Creedmoor
6 mm XC
.243 Ackley Improved
6 mm GT
6 x 62 Freres
6 mm ARC
6 mm ARC (bolt action rifles only)
6 x 47 SM
6 x 52 R BB2
.244 Rem.
6 mm PPC
6 mm B.R. Rem.
6 mm BRA
.244 H&H Mag.
6mm-284
6 mm Dasher
6 mm B.R. Norma
.240 Belt. Riml. N.E.
6 x 70 R
.240 Flang. N.E.
6 x 47 Lapua
6 x 47
6 x 45 mm
6 x 50 R Scheiring
6 x 62 R Freres
6 x 52 R Bretschneider
6 x 47 ATZL
.240 Weath. Mag.
.24 Nosler
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.243 | 77gr | CutEdge MTH
Cutting Edge · 77gr · BC 0.37
.243 | 75gr | AERO SB,- smax:13.20
Styria Arms | AERO · 75gr · BC 0.3045
.243 | 85gr | TSX BT
Barnes · 85gr · BC 0.333
.243 | 77gr | HDB Spezial
Reichenberg · 77gr · BC 0.23
.243 | 80gr | Fox Classic Hunter
Fox Bullets · 80gr · BC 0.292
.243 | 75gr | Ferrobull Entox Sport
Ferrobull Europe · 75gr
.243 | 85gr | Controlled Chaos
Lehigh Defense · 85gr · BC 0.318
.243 | 79gr | VLR-5
Peregrine · 79gr · BC 0.393
.243 | 80gr | Copper Spitzer
Axe · 80gr · BC 0.445
.243 | 85gr | AERO SB,- smax:13.30
Styria Arms | AERO · 85gr · BC 0.3144
.243 | 82gr | KJG-HSR
Sax · 82gr · BC 0.41
.243 | 85gr | X BT
Barnes · 85gr · BC 0.33
Community Load Data for .243 | 80gr | TTSX BT
Loads for .243 | 80gr | TTSX BT from our community:
28 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| 6 x 70 R | Vihtavuori N540 | 23.6 | 27.3 | 3.358 | 4 (0%) | 2510 |
| 6 x 70 R | Vihtavuori N540 | 23.6 | 29.0 | 3.358 | 5 (0%) | 2654 |
| .243 Win. | Vihtavuori N540 | 36.0 | 39.2 | 2.689 | 7 (0%) | 3268 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 7 (0%) | 3238 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 7 (0%) | 3284 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 6 (0%) | 3136 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 6 (0%) | 3166 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 6 (0%) | 3196 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 7 (0%) | 3251 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 8 (0%) | 3330 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 8 (0%) | 3356 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 7 (0%) | 3228 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 8 (0%) | 3399 |
| .243 Win. | Vihtavuori N540 | 36.0 | ••.• | 2.689 | 6 (0%) | 3120 |
| .243 Win. | Vihtavuori N540 | 20.7 | ••.• | 2.669 | 8 (0%) | 2999 |
| 6 mm XC | Vihtavuori N550 | 23.5 | ••.• | 2.461 | 51663 (81%) | 3245 |
| 6 mm XC | Vihtavuori N550 | 23.5 | ••.• | 2.500 | 50633 (79%) | 3228 |
| 6 mm XC | Vihtavuori N550 | 23.5 | ••.• | 2.750 | 51851 (81%) | 3274 |
| 6 mm XC | Vihtavuori N550 | 23.5 | ••.• | 2.750 | 44686 (70%) | 3127 |
| .243 Win. | Vihtavuori N140 | 24.0 | ••.• | 2.669 | 45919 (76%) | 2949 |
| .243 Win. | Vihtavuori N140 | 24.0 | ••.• | 2.669 | 52011 (86%) | 3048 |
| 6 x 52 R Bretschneider | Reload Swiss RS 52 | 23.6 | ••.• | 2.618 | 6 (0%) | 2828 |
| 6 mm XC | Vihtavuori N550 | 23.5 | ••.• | 2.750 | 53838 (84%) | 3310 |
| 6 mm XC | Vihtavuori N160 | 23.8 | ••.• | 2.750 | 55912 (88%) | 3307 |
| .243 Win. | Vihtavuori N550 | 22.8 | ••.• | 2.710 | 47485 (79%) | 3038 |