About the IMR 4227 Smokeless Rifle PowderThe IMR 4227 Smokeless Rifle Powder is the choice for true magnum velocities and performance. The 4227 delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball.
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Our Green Top Pros dont just sell the gear in our store but they use it every day. Along with unmatched expertise, here are a few perks you'll enjoy as a Green Top customer.
- CP Category:
- Requires FFL: