I've run the loading sequence by way of my mind a number of periods, and I have no very good rationalization. 150grNBT

That is definitely an amazing image -- hope you were not damage in that incident! Even the Leupold sheared in 50 %. Is that the true piece of brass that blew?

This Excessive series extruded propellant has undergone some changes because its inception when sustaining the equivalent burning speed of the previous.

I pretty much established my chrony fifteen-20 ft before the muzzle and afterwards I'm sure I'm not obtaining any consequences from muzzle blast. I go to a ballistic calc. and set that quantity up at the space of my chrony and acquire my true muzzle vel.

You could potentially try sixty three grains of Retumbo Using the 168 Hunting VLD Nosler brass and both a WLR or Mag. primer will depend on the temp in which you'll be searching in ? That should get you quite darn near what you wish out of your 280 AI.

I never experienced these difficulties prior to or since with the aged standby powders heading back again twenty years or more. I have concluded that Hybrid 100V is simply also twitchy for me and frustratingly hard to learn at the limits. I have no options to get any more.

Not an actual member - just a normal person who appreciates being able to hang around and say one thing once in awhile.

My masses are really reliable across the chronograph, possibly all will maintain perfectly hodgdon hybrid 100v via capturing and searching, bought a hundred of them loaded and ready.

I will probably just perform up a load from the max load for your 280 rem, like start off at 51gr and go up in .5gr increments which has a 168gr VLD. let me understand what you're thinking that! parts i are going to be using are as follows:

Are u within the northwest? I don't listen to of lots of east coast men utilizing pacnor. I am in NW washington. I hope to get 2900-3000 and I've all the hodgdon powders to the 280ai. I even got several of the new superformance powder but don't know if I will even check out it nonetheless, hodgdon hybrid 100v No info. Whataya Imagine?

This powder is the result of combining the systems of spherical powders and extruded propellants. The chemistry of a spherical powder is combined with the geometry of the extruded propellant, making a easy-metering, super small granule extruded shaped propellant hybrid 100v powder with substantial Strength. HYBRID 100V provides a burn off speed between H4350 and H4831.

Incredibly properly may be. I recall an individual stating the powder firm's definition of temp insensitivity is amazingly imprecise.... I've been doing plenty of warm weather/ chilly temperature exam and modeling in quickload with all my caliber's.

I will get practically two hundred fps far more velocity with H100V in comparison to H4350 in my 257s. On the other hand, these are definitely our pronghorn rifles so temperature stability will not be an issue for us.

Hodgdon’s new Hybrid 100V propellant combines the chemistry of the spherical powder While using the geometry of an extruded propellant. According to the company, Hybrid 100V is perfect for use in calibers that in shape H4350, and it delivers velocities not found in advance of in lots of popular cartridges, such as 3310 fps for your one hundred fifty-grain bullet in the .