| Item information | Value |
|---|---|
| GTIN: | 6418267301237 |
| Category: | Rifle Bullets |
| Diameter: | .264 |
| Leadfree: | Yes |
| Weight: | 120gr / 7,8g |
| Item weight: | 0,39 kg |
Lapua .264 / 6.5mm TRX N583 120gr / 7.8g Bullets
The lead-free Lapua .264 / 6.5mm TRX N583 expanding bullet delivers maximum performance for hunters with the highest demands for ballistics and precision.
The high ballistic coefficient (BC) and optimized aerodynamics provide a flat trajectory, tight shot groups, and precise shot placement even at extended ranges. Combining excellent accuracy with an extended effective range, the TRX (TrueRange Expanding) bullet is a versatile choice for a wide variety of hunting situations.
Manufactured from a copper alloy and featuring a polymer tip and boat-tail design, the Lapua TRX bullet offers reliable expansion, deep penetration, and up to 99% weight retention. Expansion begins at impact velocities of approximately 500 m/s.
Technical Specifications
| Bullet | TRX TrueRange Expanding |
| Bullet Code | N583 |
| Caliber | 6.5 mm (.264) |
| Bullet Diameter | 6.71 mm (.264") |
| Bullet Weight | 7.8 g / 120 gr |
| Bullet Type | Copper Polymer Tip |
| Design | Lead-free expanding bullet |
| Material | Copper |
| Application | Hunting |
| BC G1 | 0.428 |
| BC G7 | 0.212 |
| Recommended Twist Rate | 1:8.5" |
| Overall Length (OAL) | 35.01 mm |
| Bearing Surface Length | 13.72 mm |
| Boat Tail Length | 3.09 mm |
| Ogive Length | 14.33 mm |
| Package Quantity | 50 bullets |
| Weight Retention | up to 99% |
| Expansion Threshold | from approx. 500 m/s |
Lapua, Patruunatehtaantie 15, 62100 Lapua, Finnland, https://www.lapua.com/


