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Forum: 6.5 Grendel Troubleshooting

Guys helping guys fix gun problems

  1. Still fighting issues.....

    Well, since building by 6.5/264lbc I have been fighting an on going issue with extraction. Doesn't matter the ammo does it with WPA, PPU, Hornady....

    Started by 96superflow, 03-20-2017 01:39 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 936
    Today 03:44 PM Go to last post
  2. New build, failure to extract spent shell, charging handle hard to pull back

    Ok, need a little help. Built my grendel from ground up. First time out to test fire and had failure to extract, charging handle very hard to pull...

    Started by Ateup, 04-04-2017 05:35 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 652
    Yesterday 05:23 AM Go to last post
  3. Unfired rounds often get stuck in the chamber.

    Forgive me if this topic has been raised a lot before. I haven't been here for a while. I have a Grendel with an old 2009 Satern Rifle Cut barrel and...

    Started by Grendel-Gene, 04-18-2017 02:08 AM
    • Replies: 8
    • Views: 363
    04-20-2017 05:09 PM Go to last post
  4. Headspace issue?

    Took my brothers new build out to the range yesterday. Shot well but notice that we had to use the FA several times on mag changes. Went to clear the...

    Started by worthen86ford, 04-17-2017 02:35 AM
    • Replies: 8
    • Views: 384
    04-18-2017 03:44 AM Go to last post
  5. Completely stumped-yet another gas function question.

    Alright, this is starting to eat a hole in my brain. Have a new to me JP ultra light Supermatch 18" rifle gas barrel that has been installed in a...

    Started by Bobke, 04-16-2017 12:59 PM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 454
    04-17-2017 08:25 PM Go to last post
  6. Bore Guide?

    Is there a bore guide for the AR15 Grendel other than the $37 one from Satern? Kinda spendy.

    Started by Hafast, 04-17-2017 01:38 PM
    • Replies: 5
    • Views: 97
    04-17-2017 06:44 PM Go to last post
  7. Buffer spring concern

    So, I put my Grendel upper on my 5.56 lower. It seams to work just fine with hornady 123 sst, but when using the cheap wolf rounds, it makes a...

    Started by JaxsonsOldMan, 04-04-2017 03:03 PM
    • Replies: 7
    • Views: 284
    04-07-2017 06:43 PM Go to last post
  8. Suppressor question

    Got my stamp and suppressor couple weeks ago. Was trying it out this weekend and man is it awesome! Only problem I noticed was brass was really...

    Started by Nick, 03-22-2017 11:48 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 617
    03-29-2017 01:16 PM Go to last post
  9. Huge feeding issue problem fixed.

    Hey I been reading a lot of posts on here trying to find my issue with feeding in my Grendel build. I tried just about everything from polishing feed...

    Started by Johny Fox, 03-27-2017 08:38 PM
    failure to feed
    • Replies: 3
    • Views: 336
    03-28-2017 03:25 PM Go to last post
  10. I need help with resizing

    As a background, I have been reloading since '69, and I reload for all my rifles, handguns, and shotguns. On the rifles and handguns, I separate my...

    Started by llamaboy, 03-25-2017 04:44 PM
    • Replies: 9
    • Views: 366
    03-26-2017 11:02 PM Go to last post
  11. Cycling issues in new Grendel build, please help!

    Hello, I recently finished a 6.5 upper build with 20" barrel, rifle length gas. It shoots very well (sub MOA) so far, but it is basically a single...

    Started by puncher71, 02-26-2017 05:32 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 2,478
    03-18-2017 12:41 AM Go to last post
  12. Properly Matching Grendel Barrels and Bolts

    Hi all, I recently finished my grendel (with the exception of the bolt), and I have been reading up on issues related to excessive head space....

    Started by 8Gauge, 03-03-2017 02:54 PM
    • Replies: 4
    • Views: 601
    03-17-2017 06:21 PM Go to last post
  13. Adjustable gas block questions

    I have the 16" numrich grendel bbl and installed a Joe Bob outfitters adjustable gas block. While trying it out, I screwed it all the way in and it...

    Started by tommag, 03-15-2017 07:37 PM
    • Replies: 6
    • Views: 299
    03-15-2017 11:24 PM Go to last post
  14. Magazine Issues

    I just completed my 1st Grendel build and when I took it to the range for sight in/Zero it would hold an amazing group, Hornady 123gr ELD Match, but...

    Started by shpdog73, 03-15-2017 07:08 AM
    • Replies: 2
    • Views: 299
    03-15-2017 10:38 AM Go to last post
  15. Grendel Accuracy Issues, Help Wanted.....

    Hi, I am in need of some help with a new to me 6.5 grendel. I purchased this recently from a guy that had built it and put less than 2 boxes of...

    Started by scroder, 03-11-2017 11:16 PM
    • Replies: 8
    • Views: 575
    03-12-2017 04:22 PM Go to last post
  16. Problems with CPD magazines

    After months of using 30rd PMAGS loaded with 5-6 rounds without ever experiencing a malfunction on my WPA Grendel upper, I decided that I wanted a...

    Started by enduin, 02-25-2017 02:54 PM
    • Replies: 6
    • Views: 738
    03-06-2017 10:02 PM Go to last post
  17. First Build Having Grouping Problems

    Hi Everyone- New to the forum and wanted to get some insight from yall on the grouping issues I am having. I've always had bolt actions but thought...

    Started by tintopfrog, 01-24-2017 02:15 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,705
    03-05-2017 05:18 PM Go to last post
  18. Gas tube touching barrel

    Working on a 10.5 inch 6.5g pistol. Its a cut down anderson barrel. Just put the gas tube in the block, and as i slid the gas block on I noticed that...

    Started by worthen86ford, 03-03-2017 04:15 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,050
    03-05-2017 04:00 PM Go to last post
  19. Primer dimple from chambering new round

    I just finished building my grendel and took it shooting. It ran well with no malfunctions. However, I cycled the riffle without firing it and...

    Started by rektrishun, 03-04-2017 12:25 PM
    • Replies: 5
    • Views: 450
    03-05-2017 01:42 AM Go to last post
  20. Failure to feed?

    Folks, I had my Grendel out to the range today (and, as an aside, it sure is cold over here on Bill's side of the mountains). I tried running it...

    Started by jeff556, 02-25-2017 11:39 PM
    • Replies: 3
    • Views: 551
    03-03-2017 08:44 PM Go to last post

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