The equilibrium is for powder. Since your crimp goes to the wad column/hull your powder is not really bulky enough which enables the shot/wad column to set too deep while in the hull. Because you have extreme restrictions with component availability inside the 410 gauge its almost certainly required to change powder so as to take care of the issue.
Thanks a great deal for responding to my issue. I not too long ago acquired a completely new Spolar. I didnt have this issue with my more mature Spolars.
All there powders will get you to definitely 1350fps in 410 no difficulties (without the need of even getting close to max Doing the job pressures), and considering that These are equally pretty close to the identical melt away variety of powders, it all comes down which 1 you could find the the very least expensive in its place.
Rem. and Gain. hulls are interchangable with loading data as They can be both tapered hulls, but wad height is a little bit higher within the Rem Wad which makes for a greater crimp
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By the way, there isn't any this sort of point being a find more information clean burning powder from the 410. I have settled on Alliant 300MP as I love to shoot the minor gun all-around 1300 fps. FWIW Bill
Include to estimate Only display this user #2 · Jun seventeen, 2020 I have been using H110 and don't love it. It's a ball powder as well as the charge bar really wants to stick after a shell or two. Probably a person will chime in on what they use.
Now Alternatively, If your hulls are HS, then the powder bushing you need can have an ID of .296" in addition to a concentrate on bodyweight fall of sixteen.9grs, which ought to place the shell all over 1325fps, and that can pattern a hell of large amount much better than one at 1200fps isntead.
As talked about, the crimps on equally 28 gauge and .410 bore STS hulls will come to be unusuable right after 5 or 6 reloads. If you can decide them up no cost they're his explanation truly worth employing awhile but they don't seem to be worth paying out nearly anything for.
This is certainly an more mature thread, you might not receive a response, and will be reviving an outdated thread. You should look at creating a new thread.
Accurate 1680 Powder is a well-liked preference amongst compact caliber rifle and pistol shooters who desire steady effectiveness and accuracy. This smokeless powder is built to provide high velocities and tight groups, which makes it a perfect choice for competitive taking pictures and varmint searching.
That is an older thread, you might not get a response, and will be reviving an previous thread. You should contemplate making a new thread.
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