The Firing Line Forums

Go Back   The Firing Line Forums > The Skunkworks > The Smithy

Reply
 
Thread Tools
Old December 23, 2012, 07:51 PM   #1
rab
Member
 
Join Date: November 30, 2009
Posts: 62
Timing question

I've installed a PRI-MSTN on my AR-15 Car a while ago. I've been wondering about the timing issue. How do I know where/what the optimal timing should be. From a bench, she seems to hop a little to the left. I've made a few adjustments, but can't seem to get it just right.

thanks ahead of time...

I don't worry anymore.
I know they are coming for me. I'm sure they'll get me.
However, it won't be cheap and it won't be easy!
__________________
NRA Life Member-Army Vet-DV-Holmesburg F & G
Artillery lends an air of dignity, to what would otherwise be just a savage brawl.....
rab is offline  
Old December 31, 2012, 05:19 PM   #2
Unclenick
Staff
 
Join Date: March 4, 2005
Location: Ohio
Posts: 10,207
I've never played with one of these. If there seems to be too much leftward compensation for high and right climb and assuming you are not left handed, one experiment I would try is loading with a faster powder, like IMR4198, that produces less total gas. This assumes you reload.
__________________
Gunsite Orange Hat Family Member
CMP Certified GSM Master Instructor
NRA Certified Rifle Instructor
NRA Benefactor Member
Unclenick is offline  
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 09:01 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
This site and contents, including all posts, Copyright © 1998-2014 S.W.A.T. Magazine
Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent: thefiringline.com
Contact Us
Page generated in 0.05424 seconds with 9 queries