8 × 57 JRS
TXRG
V342182
180 GRS
New generation lead free bullets Modern, highly efficient design incorporating a boat-tail base with a new, pointed tip for a flat trajectory and maximum retained energy. Blue plastic tip enhances expansion at all ranges while the solid copper construction maximizes weight retention.
Ballistics
| Distance | y | Muzzle | 100 | 200 | 300 | 400 | |
|---|---|---|---|---|---|---|---|
| Velocity | fps | 2,490 | 2,276 | 2,073 | 1,881 | 1,697 | |
| Energy | ft·lb | 2,478 | 2,070 | 1,718 | 1,413 | 1,151 | |
| Distance | y | 50 | 100 | 200 | 300 | 400 | |
|---|---|---|---|---|---|---|---|
| Points of impact | in | -0.2 | 0.0 | -4.7 | -17.6 | -40.3 | |
Properties
| Bullet | Type | TXRG | |
|---|---|---|---|
| Weight | grs | 180 | |
| Diameter | in | N/A | |
| Sectional Density | lb/in² | N/A | |
| Material of jacket | CuZn 10 | ||
| Ballistic coefficient | Calculation | G1 | 0.401 |
| G7 | 0.202 | ||
| Cartridge | Length | in | 3.228 |
| Power Factor Estimated | kgr·fps | 448.2 | |
| Test barrel length | in | 23½ | |
| Suggested use | N/A | ||
| Features | N/A | ||
Packaging
| Box | Case | |||
|---|---|---|---|---|
| Cartridge quantity | pcs | 20 | 240 | |
| Bar code | UPC | |||
| EAN | 8 590690 342181 | 2 859069 034218 5 | ||
| Length | in | N/A | N/A | |
| Width | in | N/A | N/A | |
| Height | in | N/A | N/A | |
| Weight | lb | 1½ | 18¾ | |
| Drawing number | O 6589-1 | SB 021 | ||
| Boxes per case | 12 | ||
|---|---|---|---|
| Weight per case | lb | 18.7 | |
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SPCE
Weight 196 grs 12,70 g V0 726 m/s E0 3 347 J # SB857JRSA