
.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:
.244 Rem.
.243 Win.
6 mm Rem.
6 mm B.R. Rem.
6 x 47 SM
.243 Ackley Improved
6 x 52 R BB2
6 mm PPC
6 mm ARC (bolt action rifles only)
6 x 47 ATZL
6 x 70 R
.243 WSSM
6 x 50 R Scheiring
6 mm Creedmoor
6 x 52 R Bretschneider
.240 Weath. Mag.
6 mm BRA
.244 H&H Mag.
6 mm Dasher
6 mm B.R. Norma
.240 Belt. Riml. N.E.
.240 Flang. N.E.
6 mm GT
6mm-284
6 x 47
6 mm ARC
6 mm XC
6 x 62 Freres
6 x 45 mm
6 x 47 Lapua
6 x 62 R Freres
.24 Nosler
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
.243 | 75gr | VLR-4
Peregrine · 75gr · BC 0.393
.243 | 85gr | VRG-3
Peregrine · 85gr
.243 | 81gr | Glider GRM
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.243 | 82gr | VLR-4
Peregrine · 82gr · BC 0.434
.243 | 79gr | VLR-5
Peregrine · 79gr · BC 0.393
.243 | 77gr | CutEdge MTH
Cutting Edge · 77gr · BC 0.37
.243 | 75gr | Impala LW CFN
Impala Bullets · 75gr · BC 0.14
.243 | 85gr | TSX BT
Barnes · 85gr · BC 0.333
.243 | 80gr | GMX
Hornady · 80gr · BC 0.3
.243 | 85gr | TRD
IBEX · 85gr · BC 0.3
.243 | 80gr | Fox Classic Hunter
Fox Bullets · 80gr · BC 0.292
.243 | 80gr | Copper Spitzer
Axe · 80gr · BC 0.445
Community Load Data for .243 | 80gr | TTSX BT
Loads for .243 | 80gr | TTSX BT from our community:
55 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .243 Win. | Reload Swiss ReloadSwiss RS 52 | 24.0 | 40.2 | 2.728 | 52411 (87%) | 3205 |
| .243 Win. | Reload Swiss RS 60 | 22.8 | 43.0 | 2.795 | 54785 (91%) | 3219 |
| .243 Win. | Reload Swiss RS 60 | 22.8 | 41.0 | 2.795 | 47999 (80%) | 3104 |
| .243 Win. | Reload Swiss RS 52 | 22.8 | ••.• | 2.795 | 53433 (89%) | 3159 |
| .243 Win. | Reload Swiss RS 52 | 22.8 | ••.• | 2.710 | 55125 (92%) | 3182 |
| .243 Win. | Reload Swiss RS 52 | 22.8 | ••.• | 2.710 | 59041 (98%) | 3245 |
| .243 Win. | Reload Swiss RS 52 | 22.8 | ••.• | 2.710 | 51403 (86%) | 3120 |
| .243 Win. | Hodgdon H4895 | 20.0 | ••.• | 2.675 | 52295 (87%) | 2992 |
| .243 Win. | Winchester 6.5 StaBall | 20.0 | ••.• | 2.675 | 52904 (88%) | 2966 |
| .243 Win. | Hodgdon H4895 | 20.0 | ••.• | 2.675 | 53039 (88%) | 3005 |
| .243 Win. | Hodgdon H4895 | 20.0 | ••.• | 2.675 | 55455 (92%) | 3038 |
| .243 Win. | Vihtavuori N540 | 20.0 | ••.• | 2.675 | 54137 (90%) | 2966 |
| .243 Win. | Alliant Powder Alliant Reloder-17 | 20.0 | ••.• | 2.675 | 52850 (88%) | 3091 |
| .243 Win. | Alliant Powder Alliant Reloder-17 | 20.0 | ••.• | 2.675 | 56843 (94%) | 3150 |
| .243 Win. | Alliant Powder Reloder-17 | 24.0 | ••.• | 2.675 | 44685 (74%) | 3084 |
| .243 Win. | Alliant Powder Reloder-17 | 24.0 | ••.• | 2.675 | 35079 (58%) | 2858 |
| .243 Win. | Alliant Powder Reloder-17 | 20.0 | ••.• | 2.675 | 49348 (82%) | 3025 |
| .243 Win. | Alliant Powder Reloder-17 | 20.0 | ••.• | 2.675 | 56182 (93%) | 3143 |
| .243 Win. | Winchester 6.5 StaBall | 20.0 | ••.• | 2.675 | 49126 (82%) | 2904 |
| .243 Win. | Winchester 6.5 StaBall | 20.0 | ••.• | 2.675 | 52140 (87%) | 2956 |
| .243 Win. | Winchester 6.5 StaBall | 20.0 | ••.• | 2.675 | 57796 (96%) | 3038 |
| .243 Win. | Winchester 6.5 StaBall | 20.0 | ••.• | 2.675 | 55223 (92%) | 2995 |
| .243 Win. | Vihtavuori N540 | 20.0 | ••.• | 2.675 | 52182 (87%) | 2936 |
| .243 Win. | Vihtavuori N540 | 20.5 | ••.• | 2.710 | 53561 (89%) | 2979 |
| .243 Win. | Vihtavuori N540 | 20.5 | ••.• | 2.710 | 60096 (100%) | 3048 |