The smart Trick of imr 3031 load data 223 That No One is Discussing
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Uncle Duke said: 3031is a fairly multipurpose powder, and it performs well ample in .223 Remington. But becoming an extruded powder, It will remind you just simply how much nicer a ball powder flows, both equally in a measure and through a 22 caliber circumstance neck. click on to develop...
Posts: 39 go through it somewhere in armed service background - was not IMR3031 most often Employed more info in navy cartridges (method might be improved now) in authentic surplus instruction ammo?
MoJoy99 claimed: any one working with IMR3031 for reloading 223 in an AR System? What do you think of it? Exactly what are your outcomes with it?
Handloaders who experienced used it, he added, remembered its “Intense precision and great velocities.” It was “long the author’s beloved powder.” He wasn't delighted when it was replaced through the “soiled” seventeen½, and rejoiced when 17½ was dropped in favor of 3031.
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I've in no way been a single to goal for the top velocity, putting all of my bullets thru the same hole provides me far more fulfillment.
it is the popular propellant for all bullet weights while in the .223 and .222. Like its slower brothers S341 and S361 it's the cleanest burning propellant I've ever found.
The load data chart reveals that when capturing similar hand-loads while in the bolt gun as well as AR, the CZ 527 typically did better than the Solar Satan SD-15 with the lighter bullets, as well as the SD-fifteen normally grouped the heavier bullets superior. Clearly, barrel twist level and chamber throat Proportions do affect precision.
My favourite powder for your 55gr FMJ along with other bullets approximately 65grs is AA2230 or Ramshot X-terminator. It meters to perfection. I could get it to toss correctly for many hundreds of rounds and which makes issues very nice when loading substantial numbers of rounds.
However, my handloading mentor, John Redmon, who truly got me begun in handloading the 223 Rem. many years ago long prior to I'd any interest in AR-15s, has reams of 223 Rem. data demonstrating how different the bulletseating depth improved precision in his bolt steps. I’ve found plenty of his targets that additional verify The truth that accuracy in bolt actions can be improved In this particular way.
After i transfer the deal with down I knock and hold it down, then lift a little and provides a next knock to insure the many powder drops into the situation.