Cfe223 temperature sensitivity

Author: bmhc

August undefined, 2024

WebJan 25, 2024 · Temp sensitivity is a much more complicated as a variable than I'd thought. Didn't know projectile weight and case were factors in sensitivity as well. Ramshot says Tac can vary 3-5% in temps -40 - 140 degrees. Most powder sensitivity charts have Tac at about .9 fps change per degree. Match Rifle doesn't have any temp data. WebAug 21, 2024 · AR-Comp had the least temperature sensitivity between 68 and 131°F and the smallest standard deviations in velocity. Each powder evaluated had performance features worth noting. Varget: This remains …

CFE223 temperature sensitivity? - PredatorMasters Forums

WebNov 22, 2024 · I’ve used both big game and CFE 223 in my 7-08. Cfe223 was better for me and I was getting 3250 FPS with 120 ttsx in a 20.5 “ bbl. both these powders are not temp stable but I found big game worse than cfe223. Ordered list Unordered list Indent Outdent 9 10 12 15 18 22 26 Arial Book Antiqua Courier New Georgia Tahoma Times New Roman … WebJul 3, 2024 · If you want to bump your 30-30 loads up to a higher velocity, this powder handily outperforms the more traditional 30-30 powders, with a burn rate near .308 powders. It is also great for progressive reloading. hw elector\u0027s

Powder temperature sensitivity? Shooters

WebCFE 223. This spherical propellant was designed expressly to provide top velocities in fast cartridges. CFE 223 contains our Copper Fouling Eraser ingredient, originally used in … WebApr 22, 2007 · A great article I read from Black Hills Ammo co. stated that for every degree temp. change up or down you gain or lose 1.5 FPS. that is with temp. sensitive powders. Makes sense, in my above EG: 35 DEG. difference, x 1.5 = 52.5 fps. --- very close to what my chrono shows as per the above example, 50's @ 3990 and 53's at 3960 drop to 3950 … WebJan 8, 2024 · For what is, it is more temperature sensitive than what I would like for ball based powders and is inefficient/too slow in 20 inch or smaller .308 Win rifles for 150gr … hw-electro

Powder recommendation for. 223 w/ 75 BTHP - Page 1 - AR15.COM

WebFeb 10, 2024 · CFE223-low velocity and is one of the most temp sensitive powder around. (1.72 FPS per degree temp change) N135- low velocity and temp sensitive. (no Temp data on this one) H332- Is from the Hodgdon Extreme line and known as being very temp insensitive. (0.21 per degree) Also from the Hodgdon's Extreme line and suited to the 75 … WebCFE223 yields top velocities and accuracy in many popular rifle cartridges, including the 17 Rem., 204 Ruger, Is CFE 223 temp sensitive? To cut to the chase, the temperature sensitivity turned out to be 1.84 fps/°F. So is that good or bad? Well, relatively speaking it’s not so bad, but it’s not good either. h weiss machinery \u0026 supplyWebFeb 9, 2024 · Had a bad run with temp sensitive powder loads and PRS (never leave a mag in the sun, period) and have stuck to temp stable powders for all loadings since. ... Interesting - if anyone has Quick load and can give some insight that could be interesting if velocities are in the cfe223 or lever ranges. darkangel_r2. Jan 6, 2024 #4 RustyInBend … h weldricks pharmacy

"WebApr 22, 2007 · A great article I read from Black Hills Ammo co. stated that for every degree temp. change up or down you gain or lose 1.5 FPS. that is with temp. sensitive … " - Cfe223 temperature sensitivity

Cfe223 temperature sensitivity

CFE 223 cfe223 powder cfe 223 in stock hodgdon cfe 223

WebJavascript is required. Please enable javascript before you are allowed to see this page. WebMar 7, 2024 · Re: CFE 223 Powder from Hodgdon everything on it sounds good but they don't say how much temp. change affects it.most ball powders are very temp. sensative.i've been using 2000mr in both .223 and .308 and the stuff is awesome.would like to try some of this but would like to know how much temp. affects it before i dive in.i don't have much …

Did you know?

WebApr 2, 2024 · Location. Iowa. Sunday at 7:39 PM. #4. Dmagna said: I have been using varget in my gas gun. Not a fan of ball powders but I have tried pretty much everything. Varget was the most consistent and most accurate, lever and cfe223 are fine if you don’t have much change in temp. I do like varget, it is pretty consistent in a couple of my others. WebJul 26, 2015 · Obviously the CFE223 is temperature sensitive enough to jack up the pressure with the warmer daytime temp. My questions are, how far back would you guys with more experience go to begin a new ladder test? Would going back to 48.4 and advancing from there be back far enough?

WebMar 6, 2024 · CFE223 is supposedly temp sensitive also but I haven't noticed anything in my 223...my 204 doesn't like it at all but this little rifle never produced consistent groups. … WebI like my loads for CFE223 and both of those bullets but thought if can find another powder that works and is less temp sensitive will be a good thing. Might run into it being a little slow or run out of room in the case but will give it a try since I got a pound of it. If it doesn't work will shoot up the rest in the 223 with 75gr bullets.

WebDec 22, 2024 · Start low and work up. Then test the ammo for 10-20 rounds at 90-100 degrees and at 40-60 degrees to get a sensitivity factor. Hornady 4 DoF has an input … WebCFE223 is temp sensitive so now is the time of year to test the high-end of temp/velocity for a given load. If I find a node with acceptable velocity then I will load toward the upper end knowing that as temps cool off throughout the year my load should still be sitting within the node range. 07-28-2024, 11:47 PM #4 Harpoon1 Warrior Join Date

WebBut according to the link the cfe is pretty sensitive to temperature changes. Right, but I don't see any numbers for the leverevolution temperature sensitivity. Going to be …

WebFeb 21, 2024 · Any word on temp sensitivity? There's got to be a reason folks aren't using it. Nothing kills the incentive of men faster than a healthy sense of entitlement. ... If I hand not tryed h4895 I would have never seen it gives me the same speeds as cfe223,lever,ppv but with no of the temp swing issues. 02-22-2024, 01:27 AM #4. Kswhitetails. View ... hw electric supplyWebLeverEvolution and temp stability. With XBR nonexistent, I have decided to play with some lever and 123 eldm loads. Two weeks ago I ran OCW from 30-31.5 with velocities up to … ma scythe\u0027sWebDec 25, 2013 · Dec 25, 2013. #16. jlow, My experience with Varget is limited to the 6.5x47 and the Dasher None was good, temp. sensitivity is only one factor, but lot to lot swings is an other To get to the velocity where it shot with one lot, the next lot may not make the velocity because of pressure. The next lot may make the velocity but not shoot. hw emotion\u0027sWebAug 6, 2024 · The CFE223 and Leverevolution show the same velocity of 2575 FPS out of an 18” barrel. The CFE223 powder appears to be the more efficient with 29.1 grains … masdac facebookWebOct 16, 2024 · 25s work fine 20's not quite right. 223's it the schnizz, just don't load up max at 40 deg and shoot at 80-90. Other than that I think it's a pretty awesome powder. Posted: 10/15/2024 2:56:36 PM EDT [#5] If you're going for precision, pick another powder, it's very temp sensitive. If you're just loading blasting ammo it's fine. masdac international b.vWebJan 7, 2024 · Re: Powder Suggestions - Temperature Sensitivity I read a few months ago that someone on M14forum.com had loaded SMK 168 using CCI #34 primers and got … hwells york.cuny.edu h-well 국민건강보험공단