close
Long Range Hunting Online Magazine


Go Back   Long Range Hunting Online Magazine > Rifles, Reloading, Optics, Equipment > Equipment Discussions

Reply

Will 168gr SMK bullets stabilize?

LinkBack Thread Tools Display Modes
  #1  
Unread 03-03-2002, 08:39 AM
Platinum Member
 
Join Date: Dec 2001
Location: Long Island, New York
Posts: 2,439
Will 168gr SMK bullets stabilize?

I have a 7STW with a 26' Hart 10" twist bbl. Rifle shoots .60" @ 200yds with 140gr bullets at full throttle.
When I spoke to the guys at Hornady about shooting their 162gr A-MAX bullet from my 10" twist barrel, they told me the bullet would NOT be stable past 100yds. I certainly don't need an A-Max to shoot less then 100yds!
Would the 168gr SMK bullet remain stable at loong rang if fired from a 10" twist barrel?? [img]images/icons/rolleyes.gif[/img]
Reply With Quote
  •   #2  
    Unread 03-03-2002, 08:54 AM
    Platinum Member
     
    Join Date: May 2001
    Location: Pennsylvania
    Posts: 1,757
    Re: Will 168gr SMK bullets stabilize?

    VH

    All my 7mms have been 9 twist and I know for sure they will shoot the 168 Gr bullets very well.

    To make a comparison here, the 264 factory rifles I have had, have 9 and 10 twist barrels (for whatever reason).
    They shoot bullets up to 129 Gr. very well. After that weight, the accuracy falls off terrible. An 8 twist is the normal twist for use of the 140 to 155 gr 264 bullets.

    It works the same with your 7mm. Most 7mm LR rifles are 9 to 9.25 twist or should be to stabilize the heavier bullets. I believe Hornady is correct.

    Darryl

    [ 03-03-2002: Message edited by: Darryl Cassel ]
    __________________
    Darryl Cassel
    Reply With Quote

      #3  
    Unread 03-03-2002, 09:10 AM
    Platinum Member
     
    Join Date: Dec 2001
    Location: Long Island, New York
    Posts: 2,439
    Re: Will 168gr SMK bullets stabilize?

    Darryl,
    I was confident in the opinion about the A-MAX from the Good Ol' Boys @ Hornady, but was just curious if the 168 SMK might have been short enough to stabilize even if the A-MAX was not.
    Was hoping someone else here might have experimented with the .284, 10" twist.
    From your response, I gather that you feel that the SMK would not work.
    Thanks......VH
    Reply With Quote
    Reply

    Bookmarks

    Thread Tools
    Display Modes


    Similar Threads for: Will 168gr SMK bullets stabilize?
    Thread Thread Starter Forum Replies Last Post
    If it is a "true" 1 in 8 twist it will stabilize our bullets AZShooter Rifles, Bullets, Barrels & Ballistics 5 12-28-2010 07:09 AM
    Berger 7mm 168gr hunting bullets-where are they? Supertrucker Rifles, Bullets, Barrels & Ballistics 4 03-23-2009 06:33 AM
    F/S -30 cal. 168gr A max bullets KQguy Reloading Equipment and Components 1 03-25-2008 06:46 PM
    What bullets will my 1-10" 6mm Ackley stabilize? Tyler Kemp Rifles, Bullets, Barrels & Ballistics 16 02-13-2008 08:57 PM
    WTB: 7mm 162-168gr bullets Brain Reloading Equipment and Components 0 11-12-2007 10:11 PM


    All times are GMT -5. The time now is 07:00 PM.


    Powered by vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd.
    Content Management Powered by vBadvanced CMPS
    All content ©2010-2015 Long Range Hunting, LLC