IMR 8208 XBR Smokeless Gun Powder – High-Performance Rifle Powder
IMR 8208 XBR Smokeless Gun Powder – Overview
IMR 8208 XBR Smokeless Gun Powder is a versatile, extruded rifle powder designed for precision reloading. It delivers consistent velocities and excellent temperature stability, making it a top choice for competitive shooters and hunters.
This powder is optimized for .223 Remington, .308 Winchester, and other small to medium rifle cartridges. Its fine-grained extruded formulation ensures smooth metering and reliable ignition in various conditions.
Key Features of IMR 8208 XBR Smokeless Gun Powder
-
Consistent Burn Rate: Provides uniform velocities for improved accuracy.
-
Temperature Stability: Performs reliably in extreme cold and heat.
-
Low Flash & Clean Burning: Reduces fouling and muzzle flash.
-
Meters Smoothly: Extruded granules ensure precise charge weights.
Best Applications for IMR 8208 XBR
IMR 8208 XBR Smokeless Gun Powder excels in:
-
.223 Remington – Ideal for varmint and target loads.
-
.308 Winchester – Delivers tight groups in match-grade ammunition.
-
6mm BR & 6.5mm Creedmoor – Popular among precision shooters.
Reloading Data & Usage Guide
For optimal performance, follow recommended load data from IMR or trusted reloading manuals. Typical charge weights for IMR 8208 XBR Smokeless Gun Powder:
| Cartridge | Bullet Weight (gr) | Powder Charge (gr) |
|---|---|---|
| .223 Remington | 55 | 23.0 – 25.5 |
| .308 Winchester | 168 | 41.0 – 44.0 |
| 6.5 Creedmoor | 140 | 35.0 – 38.0 |
Always start with minimum charges and work up safely.
Why Choose IMR 8208 XBR?
Reloaders prefer IMR 8208 XBR Smokeless Gun Powder for its consistency and versatility. It’s a proven performer in competitive shooting, delivering sub-MOA accuracy when paired with quality components.
For those using IMR 8208 XBR, storing powder in a cool, dry place ensures long-term stability. Avoid mixing with other powders and always verify load data before reloading.