G&R Tactical
Page 1 of 3 123 LastLast
Results 1 to 10 of 22

Thread: Parts to complete bolt

  1. #1
    Join Date
    Nov 2010
    Location
    FL
    Posts
    609
    Feedback Score
    40 (100%)

    Parts to complete bolt

    I recently got a good deal on some ar15 stripped bolts that came with extractors.

    Are the parts below all that's needed to complete putting the bolt together?

    extractor pin
    extractor spring
    extractor spring insert
    ejector
    ejector roll pin
    ejector spring
    Gas rings


    Anyone know a place that sells all these parts in a kit by chance?
    Otherwise I was going to pick these up individually from brownells

  2. #2
    Join Date
    Feb 2016
    Posts
    1,425
    Feedback Score
    44 (100%)
    BCM has a "bolt upgrade/rebuild kit"-
    I carry a couple in my range bag.

  3. #3
    Join Date
    Apr 2017
    Posts
    701
    Feedback Score
    0
    Sons of Liberty has a rebuild kit. High quality with Sprinco extra power spring

    https://sonsoflibertygw.com/bolt-reb...eel-extractor/

    They have some individual items as well

    https://sonsoflibertygw.com/m4-mk10-...arrier-groups/

    Their BCG OEM is Microbest which is one of the best IMO. Every component is quality

  4. #4
    Join Date
    Nov 2010
    Location
    FL
    Posts
    609
    Feedback Score
    40 (100%)
    This is priced well. Just wish they had these kits without extractor

    https://www.whiteoakarmament.com/sho...build-kit.html

  5. #5
    Join Date
    Oct 2012
    Posts
    3,992
    Feedback Score
    10 (92%)
    Quote Originally Posted by snackgunner View Post
    This is priced well. Just wish they had these kits without extractor

    https://www.whiteoakarmament.com/sho...build-kit.html
    Do you know where the bolts came from? Are they proof marked? I ask because a SOL assembled bolt is like 40 bucks more than the kit.

  6. #6
    Join Date
    Oct 2013
    Posts
    450
    Feedback Score
    22 (100%)
    Quote Originally Posted by snackgunner View Post
    This is priced well. Just wish they had these kits without extractor

    https://www.whiteoakarmament.com/sho...build-kit.html
    You can build it for $6.85 without the extractor. Just buy them separately.

  7. #7
    Join Date
    Nov 2010
    Location
    FL
    Posts
    609
    Feedback Score
    40 (100%)
    Quote Originally Posted by sig1473 View Post
    You can build it for $6.85 without the extractor. Just buy them separately.
    That's what I went ahead and did

  8. #8
    Join Date
    Nov 2010
    Location
    FL
    Posts
    609
    Feedback Score
    40 (100%)
    Quote Originally Posted by GH41 View Post
    Do you know where the bolts came from? Are they proof marked? I ask because a SOL assembled bolt is like 40 bucks more than the kit.
    They are spikes nickel boron bolts. Got them from a dealer who sells spike blem parts. Although I don't believe these are blems. They have no markings but look new

  9. #9
    Join Date
    Oct 2012
    Posts
    3,992
    Feedback Score
    10 (92%)
    Quote Originally Posted by snackgunner View Post
    They are spikes nickel boron bolts. Got them from a dealer who sells spike blem parts. Although I don't believe these are blems. They have no markings but look new
    It is your dice to roll. Being a blem is cosmetic. Being rejected for QC issues isn't blemished. It means they are junk. Spikes isn't exactly top tier but they are better than some. I would worry about them being from the scrap barrel if they aren't marked. You call.

  10. #10
    Join Date
    Mar 2012
    Location
    Kansas
    Posts
    8,755
    Feedback Score
    1 (100%)
    Quote Originally Posted by GH41 View Post
    It is your dice to roll. Being a blem is cosmetic. Being rejected for QC issues isn't blemished. It means they are junk. Spikes isn't exactly top tier but they are better than some. I would worry about them being from the scrap barrel if they aren't marked. You call.
    I read about 'reject' versus 'blem' being sold quit a bit.

    Does anyone have any concrete proof that ANYONE is selling bolts that fail MPI? Or any other parts for that matter?

    I agree we should evaluate anything we buy, but statements without factual basis (not pointing at you GH41) can harm a competitor's business, which seemingly is the intent on some posts I've read.
    Patriotism means to stand by the country. It does not mean to stand by the President... - Theodore Roosevelt, Lincoln and Free Speech, Metropolitan Magazine, Volume 47, Number 6, May 1918.

    To announce that there must be no criticism of the President, or that we are to stand by the President, right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public. Sedition, a Free Press and Personal Rule, The Kansas City Star, May 1918

Page 1 of 3 123 LastLast

Bookmarks

Posting Permissions

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