What kind of difference in performance can be expected with the addition of a 10" barrel? Specifically velocity and energy. Is the recoil affected in any noticeable way? Looking mainly at commercial 300 grain but any info is appreciated.
Pietro Beretta said:Have you seen the D.E. with the 10inch??.......looks like s**t! it doesn't have the traditional triangle barrel.
Stay with the 6inch, there probaly wouldn't be much of a difference anyway...especially in a hand-cannon like a D.E. .50AE.
B said:I have and keep in mind that beauty is in the eye of the beholderThe only thing I don't like is the ridiculous length of the thing with the 10". The main reason for consideration is the extreme muzzle flash I get off the .50. When I go back home I will be shooting in an indoor range and I average half a box before my head can't take anymore.
B said:I have and keep in mind that beauty is in the eye of the beholderThe only thing I don't like is the ridiculous length of the thing with the 10". The main reason for consideration is the extreme muzzle flash I get off the .50. When I go back home I will be shooting in an indoor range and I average half a box before my head can't take anymore.

Rudy H said:Go with the 44 magnum if you have a problem indoors. It would be cheaper to shoot as well. I can't see why you would be interested in more performance indoors anyway. Unless the range has a backstop that can handle centerfire rifle you might find that you may be told not to shoot it indoors.
I would think recoil would be increased a little. If there was more energy in the bullet going down range then there is more going back to you. I have a S&W 44 magnum with a 10" barrel. I find that with some loads the recoil comes back (rather than up) right into my wrist. Of course this won't feel as bad if you shoot with two hands. While I don't think the 10" barrel will add significantly to the weight of the gun it would still move the balance forward.
As far as muzzle flash indoors. I'm sure it would be reduced a little but I don't think there would be a significant decrease. Are you sure you will be able to shoot much indoors? A lot of clubs would tolerate for only a little while. (after everyone had a chance to shoot it) If flash is a problem then wear some sun glasses. And don't forget the black trench coat.
acrashb said:Since no-one is actually answering you, I ran some numbers through quickload.
50AE:
300 speer, H110, 6" = 1426fps / 8957 psi at muzzle / 23.5ft-lbs of recoil
300 speer, H110, 10" = 1636fps / 5168 psi / 23.7ft-lbs
44Mag:
240 speer, H110, 6" = 1432fps / 9562psi / 15.7ft-lbs
I don't know what commercial ammo uses, but it will be close to H110 in performance.
You can see that the 10" will have substantially less muzzle blast, due to the lower pressure. Recoil is about the same - the heavier barrel takes care of that.
Note that .44 is just as 'loud'. There is less total gas, however, which makes the .50 feel more concussive.
For either round, earplugs + muffs are the way to go indoors.
B said:Thanks a lot, your numbers for 6" are pretty close to the given numbers for commercial so I think your pretty much bang on. I know what you mean about noise, but it's the concussion that gets me. I still think the .44 kit is the way to go. Maybe the 10" .50 will come another day, after a laser though(and a black leather trenchcoat)
LMFAO I will be sure to.Cocked&Locked said:Well.....if you put swimming nose plugs on, and keep your mouth closed you won't have the overpressure running up your sinus's, and that'll help.....but it'll sure look strange, better take a pic and post it here![]()



























