

Barnes Precision Match rifle ammunition is chambered in .300 Winchester Magnum and loaded with a 220-grain Open Tip Match Boat Tail projectile. Each box contains 20 rounds with brass cases, making this load suited to target shooting and precision-focused range use.
The load uses a temperature-stable propellant and premium brass, according to the manufacturer-provided product information. Its long boat-tail projectile design and stated ballistic specifications support consistent use in appropriate .300 Winchester Magnum firearms.
For shooters seeking a clearly specified .300 Winchester Magnum match load, Barnes Precision Match combines a heavy 220-grain OTM Boat Tail projectile with brass cases and documented velocity and energy figures. Its 20-round box format makes it a practical choice for organized range sessions and precision-oriented shooting.
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| Bullet Weight (Grains) | 220 |
|---|---|
| Caliber/Gauge | .300 Winchester Magnum |
| Case Material | Brass |
| Cost per Round | 3.59 |
| Grains | 220 gr |
| Manufacturer | Barnes |
| Manufacturer Part Number | BB300WMM1 |
| Model | Precision Match |
| Product Type | Open Tip Match |
| Shipping Weight | 1.785 |
| Units per Box | 20 |
| UPC | 716876150908 |