An Unbiased View of cfe pistol load data for 9mm
An Unbiased View of cfe pistol load data for 9mm
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Regarding constraints, CFE Pistol is neither an exceptionally quick or sluggish burning pistol powder, so in a few cartridges it’s not as compatible for incredibly light-weight loads or magnum loads contacting for weighty costs of sluggish burning powders. Its tiny dimensions also causes it to be straightforward to unintentionally overcharge in specified cartridges.
Gavin has loaded for many of the cartridges beneath. I loaded for 44 mag and forty five ACP and located two good loads. I used to be surprised at how many calibers CFE Pistol contains a reputation of great effectiveness with.
A number of manufacturing unit loads were examined for accuracy and velocity being a comparison to the handload data inside the accompanying
The one CFE data I could obtain referrenced a Speer GDHP using an OAL of one.one hundred twenty five. Immediately after managing a few They give the impression of being dreadful quick to me. In examining data on various other powders OAL is a lot longer.
Really need to do much more work with larger fees, and try substantial vs compact primers. The above data were being all tiny primer.
The military services examined The brand new pistol and cartridge at length but desired more safeties and also a heavier bullet. This finally bring on Browning creating the Colt Model 1911 pistol, which passed rigid armed forces tests with no single failure.
In actual fact, AutoComp's performance using this type of bullet was two fps more rapidly than it produced in the 10mm. It is really proof that it's hard to forecast what genuine velocity you'll get right up until you are trying it. The 180-grain speeds with both of those powders were simply a bit above 1,000 fps.
Some have switched from Alliant flake powders to the extruded VV powders and enjoyed fewer powder burn residue and better metering. He has Energy Pistol in right now, but usually has a greater source here of VV.
Just one unpredicted final result was the cost weights to achieve Key electricity aspect for the .38 Tremendous more info and 9mm were being so related. Actually, a number of the 38 Super loads demanded significantly less powder as opposed to 9mm for a similar electrical power variable. This was unforeseen because underneath normal conditions the .38 Tremendous ordinarily demands a little more powder to realize exactly the same velocity given that the 9mm.
And just a FYI, but with 9mm Major loads, you don't reload the invested brass a second time. It should be fantastic for standard 9mm loads, but utilizing it for an additional +P kind load is just asking for a situation failure; having out a $3k rig about the spot when the case allows loose.
In one check, bullets had been seated to an ordinary market General size with powder rates founded for just a load that was inside of strain suggestions. The same bullet was then seated just .040-inch deeper with no other alterations to the load, and resulted within a six,000 psi stress boost – an overload!
Having a substantial selection of powders and bullets available for the 9mm, handloaders can get to new levels of efficiency.
I've experienced very good good results making use of direct data for my focus on velocity loads. You will likely run into adverse outcomes for those who load earlier mentioned mid variety FMJ data.
I upped it to 4.7gr and it really popped and threw the brass from this light gun but was quite correct.