IMR Enduron® 4451

9 reviews for IMR Enduron® 4451

1. 

   Anonymous – May 19, 2024

   This seems to be a consistent and clean burning powder suitable for my 6.5 Creedmoor. Velocities are not the fastest available but here you dont have much soot and it meters well.

2. 

   Anonymous – June 3, 2024

   Simply amazing!! Works well in many calibers! I am shooting almost hole for hole with 25 06 and 280, definitely my new go to powder

3. 

   Anonymous – June 10, 2024

   Great powder for 280AI.
   143 grain Hammer Hunters, 55 and 55.5 IMR4451 produce consistent sub 1/2″ 5 shot groups at 100 yards.

4. 

   Anonymous – June 13, 2024

   Works great in 243 with 100 gr. Sierra Game King

5. 

   Anonymous – June 22, 2024

   This has become my go to when I can’t find any 4895. Shoots super clean with good velocities. I use 54grs with the 168gr HPBT and 55grs with 150gr HPBT. Highly recommend if you usually load 4895 and can’t find any.

6. 

   Anonymous – June 23, 2024

   I use this powder for my 6.5 creedmoor shooting 123gr ELD. I tried what the book said but I wasn’t satisfied so I looked at burn rates and figured I’d try IMR4451 and at 70 yards I was shooting a nickel size group. 43.9gr worked great

7. 

   Anonymous – June 26, 2024

   I have played with a lot of powders and IMR 4451 keeps turning up as one of the best. My 6.5 CM just loves 41.3 grains under a 143gr ELD-X bullet. Set at 2.820 Coal. Great deer load and all the holes touch at the range. Tends to shoot best just a little under max.

8. 

   Anonymous – July 2, 2024

   ive got an older browning BAR in 270 win and had the hardest time getting a load together that was accurate with that rifle and the 4451 was the powder that did it

9. 

   Anonymous – July 18, 2024

   Had difficult time getting a new Christiansen Arms Ridgeline to group. Was using STaBall with mixed results, mostly bad. Tried H4350, better, but not great. Had 2 cans of 4451,started at 46 grains, working up to 47.2 when I hit a very good node. 5 shots inside. .5 inches, best 3 shot group was .343, 5 shots at .567 inch. 139 SST, Lapua brass, federal LR match primers. Very pleased now.