Acolytefyj Posted October 15, 2015 Share Posted October 15, 2015 I'm new to open and just ordered a CK arms 9mm thunder series. I wonder if anyone has the same gun can give me some recommendations on the load. I have 124 FMJ and HS6 powder. Before I get the gun, shall I prepare several different recipes? Thanks! Link to comment Share on other sites More sharing options...
BiggMike Posted October 15, 2015 Share Posted October 15, 2015 (edited) I have the hardcore blacked out and my bullet recipe is 124gr MG CMJ, 8.1gr HS-6, 1.160 oal. With the comp and three poople holes I am getting about 173pf. Edited October 15, 2015 by BiggMike Link to comment Share on other sites More sharing options...
Hi-Power Jack Posted October 15, 2015 Share Posted October 15, 2015 If you're new to OPEN, you should wait for the gun to come in. Meanwhile, ask CK for a recommendation. I don't suggest the FMJ's - they have an exposed lead base, and will clog up your compensator unless you have a very good cleaning regime - I'm lazy, and just use JHP's -no problem. The HS6 is a great powder - Check for OAL (The Plunk Test). Make sure you're not getting any bullet set back. Start at 7 grains HS6 and work up slowly using your chrono, until you hit your sweet spots (8+ grains). Good luck with it. You're in for a LOT of FUN. Link to comment Share on other sites More sharing options...
S&W686 Posted October 15, 2015 Share Posted October 15, 2015 I have the same handgun, but I am using Winchester Autocomp. 124gr Precision Delta JHP 7.1gr Autocomp C.O.L. 1.165 Link to comment Share on other sites More sharing options...
Acolytefyj Posted October 15, 2015 Author Share Posted October 15, 2015 I have the hardcore blacked out and my bullet recipe is 124gr MG CMJ, 8.1gr HS-6, 1.160 oal. With the comp and three poople holes I am getting about 173pf. Thanks! Is there a big difference between CMJ and FMJ regarding reloading? Link to comment Share on other sites More sharing options...
Acolytefyj Posted October 15, 2015 Author Share Posted October 15, 2015 If you're new to OPEN, you should wait for the gun to come in. Meanwhile, ask CK for a recommendation. I don't suggest the FMJ's - they have an exposed lead base, and will clog up your compensator unless you have a very good cleaning regime - I'm lazy, and just use JHP's -no problem. The HS6 is a great powder - Check for OAL (The Plunk Test). Make sure you're not getting any bullet set back. Start at 7 grains HS6 and work up slowly using your chrono, until you hit your sweet spots (8+ grains). Good luck with it. You're in for a LOT of FUN. Thank you! I can't wait to start preparing Link to comment Share on other sites More sharing options...
Acolytefyj Posted October 15, 2015 Author Share Posted October 15, 2015 I have the same handgun, but I am using Winchester Autocomp. 124gr Precision Delta JHP 7.1gr Autocomp C.O.L. 1.165 Appreciate it! Link to comment Share on other sites More sharing options...
fmj3 Posted October 15, 2015 Share Posted October 15, 2015 CK Thunder Open 115 JHP (PD or MG)8.5 HS61.150Runs like a top after getting it broken in. Very tight when new. I also switched to a 90 degree mount. Link to comment Share on other sites More sharing options...
Acolytefyj Posted October 16, 2015 Author Share Posted October 16, 2015 CK Thunder Open 115 JHP (PD or MG) 8.5 HS6 1.150 Runs like a top after getting it broken in. Very tight when new. I also switched to a 90 degree mount. Thanks for the recipe! Link to comment Share on other sites More sharing options...
1911A12011 Posted October 16, 2015 Share Posted October 16, 2015 The most accurate projectile I use is 124gr JHP Montana Gold .355 with 8.0gr HS6. Use a hard small rifle primers and new brass or once fired brass (not range brass). Link to comment Share on other sites More sharing options...
BiggMike Posted October 16, 2015 Share Posted October 16, 2015 I have the hardcore blacked out and my bullet recipe is 124gr MG CMJ, 8.1gr HS-6, 1.160 oal. With the comp and three poople holes I am getting about 173pf. Thanks! Is there a big difference between CMJ and FMJ regarding reloading? You will get virtually no smoke with the CMJ's. Some FMJ's have the exposed lead base that will smoke when fired. Link to comment Share on other sites More sharing options...
bigcraig Posted October 16, 2015 Share Posted October 16, 2015 CK Thunder Open 115 JHP (PD or MG) 8.5 HS6 1.150 Runs like a top after getting it broken in. Very tight when new. I also switched to a 90 degree mount. What's your PF with this load? Link to comment Share on other sites More sharing options...
fmj3 Posted October 16, 2015 Share Posted October 16, 2015 CK Thunder Open 115 JHP (PD or MG) 8.5 HS6 1.150 Runs like a top after getting it broken in. Very tight when new. I also switched to a 90 degree mount. What's your PF with this load? Consistently right around 172. Link to comment Share on other sites More sharing options...
Aircooled6racer Posted October 16, 2015 Share Posted October 16, 2015 Hello: I like 8.8 grains of HS-6 with 115 JHP's loaded to 1.170"OAL. Thanks, Eric Link to comment Share on other sites More sharing options...
Hi-Power Jack Posted October 17, 2015 Share Posted October 17, 2015 8.8 grains of HS-6 with 115 JHP's loaded to 1.170"OAL. That's how I started out ... Nice load, feels great, flat shooting ... . BUT, I don't feel comfortable with that much powder being so high in the case, and the bullet way out to 1.17" (not much grip on the bullet), so I switched to WAC - uses about 1 grain less powder - more room in the case, and I can seat bullets at 1.16" (little more grip on the bullet). Link to comment Share on other sites More sharing options...
msg73 Posted October 17, 2015 Share Posted October 17, 2015 Hello: I like 8.8 grains of HS-6 with 115 JHP's loaded to 1.170"OAL. Thanks, Eric This is a great load. I switched from 6.8gr of WAC with MG 124 CMJ @ 1.170" to the same load as Eric's. Only difference is that he uses MG and I use Precision Deltas. Chronos at 173 pf avg out of a 5.4" Schuemann barrel with no holes. Shoots flatter with less dot movement. I didn't notice it being any harsher either. 8.8 grains of HS-6 with 115 JHP's loaded to 1.170"OAL. That's how I started out ... Nice load, feels great, flat shooting ... . BUT, I don't feel comfortable with that much powder being so high in the case, and the bullet way out to 1.17" (not much grip on the bullet), so I switched to WAC - uses about 1 grain less powder - more room in the case, and I can seat bullets at 1.16" (little more grip on the bullet). What's your concerns about this load? The powder doesn't spill and isn't compressed (or very little, if any). The bullet is also seems seated plenty deep enough. OP - You should at least give some 115's a try. The KKM barrels I've shot were generally a bit faster, so you may want to start around 8.5-8.6 and work your way up. Link to comment Share on other sites More sharing options...
Acolytefyj Posted October 19, 2015 Author Share Posted October 19, 2015 Hello: I like 8.8 grains of HS-6 with 115 JHP's loaded to 1.170"OAL. Thanks, Eric Thank you! Link to comment Share on other sites More sharing options...
Acolytefyj Posted October 19, 2015 Author Share Posted October 19, 2015 I have the hardcore blacked out and my bullet recipe is 124gr MG CMJ, 8.1gr HS-6, 1.160 oal. With the comp and three poople holes I am getting about 173pf. Thanks! Is there a big difference between CMJ and FMJ regarding reloading? You will get virtually no smoke with the CMJ's. Some FMJ's have the exposed lead base that will smoke when fired. I see. thanks! Link to comment Share on other sites More sharing options...
waynes_world_45 Posted October 20, 2015 Share Posted October 20, 2015 My CK likes 7.7 Gr Autocomp with 115 Gr JHP and CCI SRP Link to comment Share on other sites More sharing options...
kimberacp Posted October 20, 2015 Share Posted October 20, 2015 Waynes world. What OAL? Link to comment Share on other sites More sharing options...
DVC1911 Posted October 20, 2015 Share Posted October 20, 2015 The load I use for 9 Major is: 8.8 gr of 3n38 1.170 OAL 124 RN Berry SPM Winchester Primers. I have a 5.5 Schuemann Barrel, 4 port comp. This load make 170 PF in my gun. HS6 is a good powder. I prefer 3n38 because it cleaner and develops more gas to make the comp work better. Good luck. Link to comment Share on other sites More sharing options...
coltlover Posted October 21, 2015 Share Posted October 21, 2015 I am anxiously awaiting delivery of my Bedell 9mm major pistol. I loaded up some ammo yesterday so I will be ready for the range when it arrives. Have 125 gr Black Bullets, Win small rifle primers & HS-6. I loaded small batches @ 7.4 gr of powder, 7.7 gr of powder & 8.0 gr of powder. All loaded to 1.170" OAL. Got a fresh battery in the Chrony. Can't wait to collect some data & start blasting! Link to comment Share on other sites More sharing options...
MichaelGj Posted October 21, 2015 Share Posted October 21, 2015 I've used 8.3grn 3N37, 7.5grn N350 and tested some 8.5grn N105 powder running AlsaPro 124grn FMJ bullets. The 3N37 and N350 has a PF of 178ish and the N105 was at 166PF in a Freedom Gunworks with a Schuemann Barrel at 1.150" OAL. I do prefer the N350 Powder. Link to comment Share on other sites More sharing options...
mrsig03 Posted October 31, 2015 Share Posted October 31, 2015 I have the same comp on Scheumann AET barrel, no ports. 8.1g HS6 121g MG IFP 1.170 Fed SRP 170pf Very accurate and not harsh on the hands Good luck. Start from 7.5g and work your way up, especially if you're using a 124/125g projectile. Link to comment Share on other sites More sharing options...
amp Posted November 3, 2015 Share Posted November 3, 2015 7.4g autocomp CCI 500 1.155 Montana Gold 124 HP 172pf 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