OVERVIEW: IMR 8208 XBR Powder
The latest in the versatile IMR line of fine propellants, this accurate metering, super short grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges. 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 totally insensitive to changes in temperature, while yielding max velocities and tack driving accuracy. Clearly, the competitor’s choice and the Varmint Hunter’s dream powder. Grain shape is extruded (stick).

200 Rounds of 6.5 mm Creedmoor Ammo by Hornady - 129gr SPBT
40 S&W - 180 gr FMJ - Federal American Eagle - 1000 Rounds
1000 Rounds of 9mm Ammo by Blazer Brass - 115gr FMJ
1000 Rounds of .223 Ammo by Winchester USA - 62gr FMJ
1000 Rounds of .45 ACP Ammo by Sellier & Bellot - 230gr JHP
1000 Rounds of .357 Mag Ammo by Ammo Inc. - 158gr TMJ
500 Rounds of .308 Win Ammo by PMC - 147gr FMJBT
500 Rounds of .308 Win Ammo by Ammo Inc. - 150gr FMJ
20 Rounds of 10mm Ammo by Winchester Defender - 180gr JHP
1000 Rounds of .38 Spl Ammo by Remington - 130gr MC
250 Rounds of .357 Mag Ammo by Hornady - 140gr FTX
1000 Rounds of .38 Spl Ammo by Ammo Inc. - 158gr TMJ
IMR 7977 with ENDURON Technology Smokeless Powder (1 lb) 






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