S&B .30-06 SPR TXRG 10,7 G

S&B .30-06 Springfield TXRG eXergy Blue is a hunting cartridge with a 10.7-gram (165-grain) lead-free solid copper bullet. The TXRG bullet, featuring a blue polymer tip and boat-tail base, is designed to expand, retain mass well, and offer a flat trajectory with effective energy transfer at various hunting distances.

Suitable for use with

• .30-06 Springfield caliber hunting rifles

• Medium and large game hunting

• Hunting areas where lead bullets are restricted

• Hunters who prefer a lead-free solid copper bullet

• Both forested and open hunting terrains

• Hunting at varying shooting distances

• Use when caliber, bullet type, and energy meet the legal requirements for the game species

Why choose S&B .30-06 Spr. TXRG eXergy Blue?

• Next-generation lead-free hunting bullet

• One-piece copper construction

• Bullet weight: 10.70 g / 165 gr

• Blue polymer tip promotes bullet expansion

• Boat-tail base improves aerodynamics

• Pointed design supports a flat trajectory

• Solid copper construction helps retain bullet mass

• Ballistic coefficient G1 0.398

• Muzzle velocity 849 m/s

• Muzzle energy 3856 J

• Manufacturer MRD value 173 m

• Velocity at 400 meters: 567 m/s

• Energy at 400 meters: 1718 J

• Box contains 20 cartridges

Technical data

• Caliber: .30-06 Springfield

• Bullet type: TXRG eXergy Blue

• Bullet construction: polymer-tipped expanding solid copper bullet

• Bullet material: copper

• Lead-free bullet: yes

• Bullet weight: 10.70 g / 165 gr

• Bullet number: 2971

• Bullet base: boat-tail

• Sectional density: 0.248 lb/in²

• Ballistic coefficient: G1 0.398

• Ballistic coefficient: G7 0.200

• Manufacturer MRD value: 173 m

• Total cartridge weight: 27.1 g

• Cartridge length: 84.80 mm

• Estimated power factor: 459.5 kgr·fps

• +P load: no

• Test barrel length: 600 mm

• Cartridges per box: 20

Ballistic data

• At muzzle: 849 m/s and 3856 J

• At 100 m: 772 m/s and 3192 J

• At 200 m: 700 m/s and 2620 J

• At 300 m: 631 m/s and 2132 J

• At 400 m: 567 m/s and 1718 J

The manufacturer's ballistic data is measured with a 600 mm test barrel. Actual velocity and energy may vary depending on barrel length, firearm design, ammunition batch, and environmental conditions.

Trajectory comparison data

Manufacturer's published points of impact with the sight set at 100 meters:

• 50 m: –0.6 cm

• 100 m: 0.0 cm

• 200 m: –11.5 cm

• 300 m: –43.1 cm

• 400 m: –99.4 cm

With the manufacturer's MRD setting, calculated at 173 m:

• 50 m: +1.3 cm

• 100 m: +3.8 cm

• 200 m: –3.9 cm

• 300 m: –31.7 cm

• 400 m: –84.3 cm

These are manufacturer reference values. The actual point of impact must be confirmed with your firearm, optics, and the same ammunition batch. Trajectory is also affected by optic height, weather, and barrel length.

Packaging

• Cartridges per box: 20

• Boxes per transport case: 12

• Cartridges per transport case: 240

• Box dimensions: 183 × 96 × 32.5 mm

• Approximate box weight: 0.67 kg

• Transport case dimensions: 195 × 305 × 155 mm

• Approximate transport case weight: 8.3 kg

Frequently Asked Questions

What does TXRG eXergy Blue mean?

TXRG is Sellier & Bellot's designation for the eXergy Blue series polymer-tipped solid copper bullet. The bullet's sharp blue tip improves aerodynamics and helps initiate expansion on impact.

Is this lead-free ammunition?

The bullet is lead-free and made of copper. The manufacturer does not label it as Nontox ammunition nor confirms a lead-free primer on this product page, so it is more accurate to describe the product as a hunting cartridge with a lead-free bullet.

How does a solid copper bullet differ from a lead-core hunting bullet?

Copper has a lower density than lead, so a solid copper bullet of the same weight is usually longer. The one-piece copper construction helps retain bullet mass upon impact, while the polymer tip and bullet front enable expansion.

What is the purpose of the blue polymer tip?

The polymer tip makes the bullet's front more aerodynamic and helps initiate expansion upon impact. The actual degree of expansion depends on impact velocity and target resistance.

What does 165 gr mean?

Grain (gr) is a unit of bullet weight. This cartridge's 165-grain bullet weighs 10.7 grams. It is a versatile, medium-weight hunting bullet for .30-06 Springfield.

When should you choose a 165-grain vs a 180-grain TXRG bullet?

The 165-grain load provides higher muzzle velocity and a flatter trajectory. The heavier 180-grain TXRG bullet may be more suitable if greater bullet mass or different external/terminal ballistics are desired. Accuracy for both should be checked in your specific firearm.

Does a copper bullet eliminate the need to clean the barrel?

No. A solid copper bullet can leave copper deposits in the barrel. Clean the barrel according to the firearm and cleaning product manufacturer's instructions, especially if accuracy starts to decline.

Do the manufacturer's 400-meter data mean the cartridge is automatically suitable for hunting at that distance?

No. Publishing ballistic data does not define a responsible hunting distance. Suitable shooting distance depends on the game animal, impact velocity, required energy, weather, firearm accuracy, and the shooter's ability to ensure a precise hit.

When is S&B .30-06 Spr. TXRG eXergy Blue the right choice?

This load is suitable for hunters seeking a lead-free, mass-retaining, and expanding hunting bullet for .30-06 Springfield. The 849 m/s muzzle velocity and 165-grain bullet weight provide a good balance of energy, trajectory, and versatility.

The 180-grain TXRG may be better for shooters wanting a heavier bullet. PTS and standard SP or SPCE loads are lead-core alternatives, while the cheaper FMJ is more suitable for training and does not replace an expanding hunting bullet.

Expert recommendation

Due to its length and construction, a solid copper bullet may behave differently in different barrels compared to a lead-core bullet of the same weight. Before purchasing a larger quantity, check the accuracy of the ammunition in your firearm and ensure the cartridge feeds, locks, and ejects reliably.

If switching from a lead-core load to a TXRG bullet, re-zero your rifle. Check the actual point of impact at several appropriate distances and use only confirmed settings with the same ammunition batch for hunting. Always ensure bullet type and energy comply with the requirements for your game and hunting area.

Fast and lead-free .30-06 Springfield hunting cartridge

S&B .30-06 Spr. TXRG eXergy Blue 10.7 g combines solid copper construction, a blue polymer tip, and a boat-tail base. It is a versatile lead-free hunting load for users who value high muzzle velocity, flat trajectory, and good mass and energy retention.