Unique, 9MM, & Compressed Load?


Firearm & Gun Forum - FireArmsTalk.com > Gear & Accessories > Ammunition & Reloading > Unique, 9MM, & Compressed Load?

Reply
 
LinkBack Thread Tools Display Modes
Old 07-04-2011, 04:10 AM   #1
Feedback Score: 0 reviews
 
Join Date: Jan 2011
Location: Sumter,SC
Posts: 29
Default Unique, 9MM, & Compressed Load?

Hi guys...

I'm fairly new to reloading, 45 ACP so far without issue, and today I reloaded my first 9 MM. Here's what I loaded:

115 Grain Hornady JHP XTP
5.9 Grains of Unique
Winchester WSP Primer
1.075 C.O.L

Here's my issue... I have both a Sierra reloading book and a Hornady book. The Sierra book shows a range for Unique powder from 4.9 to 6.6 Grains for a 115 Grain JHP, with a 1.050 C.O.L. The Hornady book doesn't show any data for Unique with this bullet, but it shows the C.O.L at 1.075. When I charged the case with 5.9 Grains, it almost filled up the case (I weighed it at least a dozen times to make sure I wasn't reading it wrong). I tapped the case a little to settle the powder, but I believe it still got compressed when I seated the bullet. I chose to seat the bullet to 1.075 C.O.L as per the Hornady book.

My main question - does anyone feel this may not be a safe load?
Second - is it even possible to put 6.6 Grains of Unique in a 9 MM Luger case? (no, I'm not going to try it... I'm just curious)
Third - If this load is ok, when should I get concerned with a compressed load?

I know there are more than a few other powders out there I could use instead of Unique, but for now I'd like to stick with Unique.

Any thoughts or advice would be greatly appreciated.

Rich.



__________________
Richz99 is offline  
 
Reply With Quote

Join FirearmsTalk.com Today - It's Free!

Are you a firearms enthusiast? Then we hope you will join the community. You will gain access to post, create threads, private message, upload images, join groups and more.

Firearms Talk is owned and operated by fellow firearms enthusiasts. We strive to offer a non-commercial community to learn and share information.

Join FirearmsTalk.com Today! - Click Here


Old 07-04-2011, 09:19 AM   #2
Moderator
FTF_MODERATOR.png
Feedback Score: 0 reviews
 
c3shooter's Avatar
 
Join Date: Feb 2008
Location: Third bunker on the right,Central Virginia
Posts: 16,681
Liked 8841 Times on 3827 Posts
Likes Given: 1368

Default

Well, take a look at the load data from your powder maker-

Alliant Powder - Reloader's Guide

They are showing a max load of Unique as 6.3 grains, but OAL as 1.125.

__________________

What we have here is... failure- to communicate.

c3shooter is offline  
 
Reply With Quote
Reply

Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Firearms Forum Replies Last Post
Unique pistols NGIB General Handgun Discussion 50 07-07-2013 05:52 PM
french Unique parts notjustsomeone Semi-Auto Handguns 0 06-21-2011 02:05 AM
Unique Alpine TPG-1 ReignofTroy General Rifle Discussion 1 08-30-2010 04:26 PM
Unique antique headstamp ArchaeologistIU Ammunition & Reloading 1 04-14-2010 12:55 AM
The Unique Revolver Bob Wright Revolver Handguns 0 03-30-2009 03:00 PM