Does anyone know where I can buy some norma mrp powder? I have been searching the internet with no luck. Thanks for the help! Gary

Grafs has it.

http://www.grafs.com/retail/ca...duct/productId/11687

Thank you!

Gary,
Powder Valley also has it, $22.50 per # 1-800-227-4299.

Stepchild

. . . or buy some Alliant RL-22 which is the same spec powder.

quote:

or buy some Alliant RL-22 which is the same spec powder.

Be extra careful with that one. I've seen large burn speed differences in RL22. The first bottle I bought was several grain hotter than my MRP. I do have a current supply that matches real close. Just be safe and start low.

quote:

Originally posted by ramrod340:

quote:

or buy some Alliant RL-22 which is the same spec powder.

Be extra careful with that one. I've seen large burn speed differences in RL22. The first bottle I bought was several grain hotter than my MRP. I do have a current supply that matches real close. Just be safe and start low.

Yes, this is quite true of BOTH RL-22 and MRP. Both come from the same "bin" and both exhibit greater than typical variations from lot to lot. Regardles of what is on the label, treat each new lot of RL-22/MRP as a "new" powder until you have established the burning characteristics of that particular lot.