Practice weight

This is a discussion on Practice weight within the Defensive Carry Guns forums, part of the Defensive Carry Discussions category; Do you practice w/ the same bullet weight as you carry? I see many posts of people practicing w/ WWB 115gr (only one available at ...

Results 1 to 8 of 8

Thread: Practice weight

  1. #1
    Member Array Ghuqu2's Avatar
    Join Date
    Apr 2007
    Location
    Missouri
    Posts
    356

    Practice weight

    Do you practice w/ the same bullet weight as you carry? I see many posts of people practicing w/ WWB 115gr (only one available at Wally World, at least the ones near me), but using 124gr or 147gr golddots, hydroshocks, etc. Is there that small of a difference not to worry about bullet weight in a carry gun?

  2. Remove Ads

  3. #2
    Assistant Administrator
    Array P95Carry's Avatar
    Join Date
    Mar 2005
    Location
    South West PA
    Posts
    25,482
    IMO at combat distances the variations are small enough to disregard. The main thing is that the chosen platform will happily digest all variants chosen.

    In theory the power factor should be reasonably constant - i.e., lighter bullet, higher velocity ..... but with snubs for example the difference in muzzle lift with light and heavy is enough to change POI. The lighter bullet will usually hit a bit lower as muzzle rise a little less on bullet exit.

    I carry 124's but don't mind using 115's for practice ... and don't often have many 147's. All should cycle the gun - or, be proven to do so.
    Chris - P95
    NRA Certified Instructor & NRA Life Member.

    "To own a gun and assume that you are armed
    is like owning a piano and assuming that you are a musician!."


    http://www.rkba-2a.com/ - a portal for 2A links, articles and some videos.

  4. #3
    VIP Member
    Array Echo_Four's Avatar
    Join Date
    Sep 2006
    Location
    Land of the mostly free
    Posts
    2,828
    Inside of about 50 yards with any of the auto loaders I am confident that the bullet impact will be no more than a couple of inches higher or lower. With my J frame there is a noticeable difference. However, the gun shoots to point of aim with carry ammo, and low with the practice stuff- just as P95 suggested.
    "The only people I like besides my wife and children are Marines."
    - Lt. Col. Oliver North

  5. #4
    Administrator
    Array SIXTO's Avatar
    Join Date
    Oct 2006
    Location
    Ohio
    Posts
    19,674
    You are practicing form and technique more than your are duplicating exact specs. I wouldnt worry about it so much.
    "Just blame Sixto"

  6. #5
    VIP Member Array maclean3's Avatar
    Join Date
    Oct 2005
    Location
    Nashville, TN
    Posts
    3,085
    Ideally I prefer to practice with the same bullet weight that I carry but as you said, 9mm WWB only seems available in 115gr at the local Wally World (though I've recently switched from 124gr +P loads to 115gr +P DPX in my G19). It's easier to find 230gr .45acp that's for sure.

    As others have said though, it probably doesn't make as much difference if you're practicing basics like trigger control, follow-ups and such.
    Jack

  7. #6
    Member Array 1911packer's Avatar
    Join Date
    Aug 2007
    Location
    Georgia
    Posts
    420
    I'm thinking powder load/burn speed could change things almost as much as bullet weight. If you want to match the feel of your carry ammo with your practice ammo, you might just have to use the same ammo.

  8. #7
    Senior Member Array Chuck R.'s Avatar
    Join Date
    Oct 2006
    Location
    Leavenworth, KS
    Posts
    619
    I shoot about 10K in .45ACP a year, and there's just no way I can do that with my carry load, even reloading the cost of jacketed bullets is prohibitive.

    So I practice with LSWCs loaded to IDPA power floor and practice periodically with reloaded REM Golden Sabers that I load to the same MV.

    About the only difference I notice is a slightly lower POI with the faster 200 LSWCs, and I'm slightly slower on follow-ups with the pseudo carry ammo.

    Chuck
    homo homini lupus est

  9. #8
    VIP Member Array ccw9mm's Avatar
    Join Date
    Jul 2006
    Location
    USA
    Posts
    26,176
    I shoot range practice with (9mm) 115gr and 124gr "range" rounds, and carry 124gr ammo. As for distances, I vary it depending on the situation being simulated, focusing on the problems inherent inside of 7yds down to contact distance (grappling).
    Your best weapon is your brain. Don't leave home without it.
    Thoughts: Justifiable self defense (A.O.J.).
    Explain: How does disarming victims reduce the number of victims?
    Reason over Force: The Gun is Civilization (Marko Kloos).
    NRA, SAF, GOA, OFF, ACLDN.

Links

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Similar Threads

  1. best weight for G27?
    By major4444 in forum Defensive Ammunition & Ballistics
    Replies: 15
    Last Post: June 7th, 2010, 04:16 PM
  2. Help Me Out: Trade My 9mm Practice Ammo for Your 40 Practice Ammo
    By McPatrickClan in forum Member Buy, Sell & Trade
    Replies: 10
    Last Post: April 25th, 2009, 12:31 AM
  3. CCW gun weight's
    By cuban11182 in forum Defensive Carry Guns
    Replies: 17
    Last Post: April 30th, 2008, 05:09 AM
  4. Replies: 14
    Last Post: January 4th, 2006, 08:38 PM
  5. I actually like weight!
    By P95Carry in forum Defensive Carry Guns
    Replies: 22
    Last Post: August 28th, 2005, 11:33 AM