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IMR 8208 XBR

Find all IMR load data in the powder manufacturer section. In addition, our members have shared 20 load recipes.

IMR 8208 XBR is an accurate-metering, super short-grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges. As a medium burn speed propellant, XBR is ideally suited for cartridges like the 223 Remington/5.56mm, 308 Winchester/7.62mm NATO and the 6mm PPC. Shooters will find IMR 8208 XBR yields max velocities and tack driving accuracy. Clearly, the competitors choice and the Varmint Hunters dream powder.

Most suitable and popular calibers for IMR 8208 XBR

Bullet Weight (gr) ->
0-50
50-75
75-100
100-150
150-200
200-300
>300

👍 ... suitable caliber 

👍👍 ... suitable AND popular caliber among our reloading community  (classification might evolve as more community members share their loads )

Powder Specifications

Relative Burn Rate

2.9

Weapon Use

Rifles

Density

101.1 lbs/ft3 / 1620 kg/m3

Bulk Density

57.4 lbs/ft3 / 920 kg/m3

XXL ID

PID_127

Popular Load Data with IMR 8208 XBR Powder

(click on the specific row for more details and alternative load recipes)

Caliber
Bullet
C.O.L.
Powder
Max Charge
Min Charge
Primer
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