Alliant 2400 Smokeless Powder 1lb

Now I understand why this power was the favorite of magnum revolver shooters for decades. It provides top notch accuracy and tolerates reduced charges unlike H110 and W296. Everyone should have some on the shelf.

absolutely the best powder Ive used for the M1 carbine, clean, consistent, accurate with 110 grain fmj, ejects same place every time. Meters like a dream, no worries