The Firing Line Forums

Go Back   The Firing Line Forums > The Skunkworks > Handloading, Reloading, and Bullet Casting

Thread Tools Search this Thread
Old May 25, 2010, 09:44 PM   #1
Junior Member
Join Date: March 22, 2009
Posts: 8
Minimum OAL for .308 in a AR10?

Hi guys, I've just finished loading a bunch of .308 for my AR10 and I had a old box of Sierra 125gr spitzers, was wondering since the OAL on these is only 2.67" is that too short to be fired safely from my semi auto?
Gypsysteel is offline  
Old May 26, 2010, 07:32 AM   #2
Senior Member
Join Date: December 23, 2005
Location: Minnesota
Posts: 2,859
It is important to note that the SAAMI “COL” values are for the firearms and ammunition manufacturers industry and must
be seen as a guideline only.
The individual reloader is free to adjust this dimension to suit their particular firearm-component-weapon combination.
This parameter is determined by various dimensions such as 1) magazine length (space), 2) freebore-lead dimensions of
the barrel, 3) ogive or profile of the projectile and 4) position of cannelure or crimp groove.
steve4102 is online now  
Old May 26, 2010, 08:05 AM   #3
Senior Member
Join Date: December 1, 2002
Posts: 2,832
Put a few in a magazine and see if they feed-chamber properly. ??

Probably will.
wncchester is offline  
Old May 26, 2010, 07:21 PM   #4
Senior Member
Join Date: September 16, 2009
Location: I live in the foot of the Green Mountains of Vermont
Posts: 1,599
I've never seen a 125 with a cannelure , How are you crimping them ?
oneoldsap is offline  

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 05:32 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
This site and contents, including all posts, Copyright © 1998-2017 S.W.A.T. Magazine
Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent:
Contact Us
Page generated in 0.10584 seconds with 7 queries