Drillbit Posted December 1, 2018 Share Posted December 1, 2018 Has anyone found TiteGroup to be temperature sensitive? I was testing the same load on two different days and got a drop of 50fps. Temp on first day, 60. Temp on second day, 52. Components all the same. Link to comment Share on other sites More sharing options...
MAC10 Posted December 1, 2018 Share Posted December 1, 2018 (edited) nope...i dont use anyhting but titegroup in my 45acp`s. especially for 200gr swc`s. use all year long here in PA. never any problems & always the same accuracy!! add... as far as fps, i dont remember ever chrono them in both cold or warm times. like i said, accuracy was always the same. my les baer & range office are nice tight groups @ 25yds. Edited December 1, 2018 by MAC10 Link to comment Share on other sites More sharing options...
tires2burn Posted December 1, 2018 Share Posted December 1, 2018 Are you hand weighing each load exactly the same? My powder drop will vary 1/10 a grain + or - and that could calculate into 50 fps maybe. Link to comment Share on other sites More sharing options...
MAC10 Posted December 1, 2018 Share Posted December 1, 2018 i use to but now i use a Horn. LNL progressive. Still no diff. in accuracy...always good! Link to comment Share on other sites More sharing options...
MAC10 Posted December 1, 2018 Share Posted December 1, 2018 (edited) it is poss. that much +/- would translate to 50 fps. but would doubt it. but on a cooler/colder day you might notice a diff in fps. but as far as accuracy...i don`t think so at least 25 to 50 yds. Edited December 1, 2018 by MAC10 Link to comment Share on other sites More sharing options...
MAC10 Posted December 1, 2018 Share Posted December 1, 2018 if you want to try this, buy a # of CFE pistol and see if you get same results. i did some time ago. again, i really didn`t notice a difference. at least in accuracy. Link to comment Share on other sites More sharing options...
Drillbit Posted December 2, 2018 Author Share Posted December 2, 2018 (edited) 18 hours ago, tires2burn said: Are you hand weighing each load exactly the same? My powder drop will vary 1/10 a grain + or - and that could calculate into 50 fps maybe. When I'm working up a load, I keep a close eye on powder weight so I can get an accurate chrono reading. TiteGroup meters really well. Edited December 2, 2018 by Drillbit Link to comment Share on other sites More sharing options...
Postal Bob Posted December 2, 2018 Share Posted December 2, 2018 (edited) Titegroup is absolutely temp sensitive. I've chrono'd my loads in many different temperatures. Slower in colder weather, faster in hotter weather. But 50 fps difference with only an 8° temperature difference is a little extreme. Either one set of loads were still at room temperature when you shot them, or they sat in the sun, and actually warmed up from the radiant heat. Fwiw, my loads developed at 70°, feel like magnum loads when I'm shooting them in 90° heat, Edited December 2, 2018 by Postal Bob Link to comment Share on other sites More sharing options...
Jakobi Posted December 3, 2018 Share Posted December 3, 2018 I've never noticed temp sensitivity with Titegroup and I'll shoot in temps ranging from 15-100° F. I've even worked up loads in the winter and they chorono the same in the summer. Link to comment Share on other sites More sharing options...
BallisticianX Posted January 22, 2019 Share Posted January 22, 2019 Titegroup likes near max loads in 45, it does not like to be downloaded like bullseye or WST for light plinkers. That is why its window of charge weights is usually narrow. But I have noticed If you load it at its starting point there's more velocity deviation. Temp may exacerbate those light charge weight to create the OP concerns. But at the top or max it settles and becomes eerily consistent, all the time. I exclusively run TItegroup in 45 ACP with a 200 gr bullet at 168-170pf. Never noticed any difference in feel or major velocity drops/increases with temp changes. I always found it to be the most consistant powder in the .45 as far as accuracy and velocity deviation at major pf. Ive also noticed this enigma in 38 special, it likes hot loads with heavy bullets or medium to hot with lighter bullets from the added charge volume with the lighter bullets. Link to comment Share on other sites More sharing options...
Postal Bob Posted January 22, 2019 Share Posted January 22, 2019 1 hour ago, BallisticianX said: I exclusively run TItegroup in 45 ACP with a 200 gr bullet at 168-170pf. Never noticed any difference in feel or major velocity drops/increases with temp changes. I always found it to be the most consistant powder in the .45 as far as accuracy and velocity deviation at major pf. What's your load for using Titegroup with 200 gr bullets? Link to comment Share on other sites More sharing options...
BallisticianX Posted January 22, 2019 Share Posted January 22, 2019 3 minutes ago, Postal Bob said: What's your load for using Titegroup with 200 gr bullets? 200 gr cast (Saeco mold) Hi-Tek coated Semi Wadcutter. 5.0gr Titegroup Fed or Win large Pistol Primer COL 1.260" 850 fps Link to comment Share on other sites More sharing options...
Jakobi Posted January 27, 2019 Share Posted January 27, 2019 I'm at 5gr with a Bear Creek 200gr. 170-175PF. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now