Questions & Answers

• Q: Is this a gen 3 or 4? Kind regards - Jen

  • Answered
  • Asked 07/12/2025 23:37 by Jennifer H

  A:

  Hi Jennifer and welcome. This is a Gen 3 G21 SF. Cheers and stay safe!
• Q: Can this glock 21sf G3 be shipped to California for purchase?

  • Answered
  • Asked 06/08/2019 22:50 by EFRAIN H

  A:

  Efrain, no Sir. Not with the 13rd Magazine Sir. Buds usually does not open/alter new firearms packages including Magazines. I have heard from members that some Customer Service Reps have offered this so I would contact Buds to see whether they will or not at 1-859-368-0371 9am-9pm EST Mon-Fri. or use the Blue Chat now button at the bottom right corner 9am to 9pm Mon - Sat and 9am to 7pm Sunday.

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• Q: Are these guns brand new or is this model used ?

  • Answered
  • Asked 02/05/2019 01:17 by Christopher J

  A:

  brand spanking new

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• Q: i recently purchased a glock 23 and love it so much i purchased this model as well. after field stripping when i got it home i noticed guide rod was on first ledge of barrel instead of second one as is my g23. i reseated guide rod onto second ledge down and racked slide and all seems normal. my qiuestion is, is this normal for this model or should i b concerned before takin to the range?

  • Answered
  • Asked 08/17/2018 18:44 by frank h

  A:

  Hi Frank, This is normal. I wouldn't worry about it.
• Q: How does the grip size on the G21SF gen 3 compare to the grip size on the G21 gen 4?
  I ask because there is not a gen 4 G21SF.

  • Answered
  • Asked 05/17/2018 23:27 by Alexander W

  A:

  The G21 SF Gen 3 has a smaller grip than the G21 Gen 4 Alex. You can scroll down to the actual measurements here : (https://www.glocktalk.com/threads/glock-21-gen3-vs-gen3sf-vs-gen-4-whats-the-difference-more-pictures-than-you-can-skin-a-cat-with.1648358/)

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• Q: The description doesn’t specify how many magazines it ships with

  • Answered
  • Asked 02/19/2018 21:36 by Steven M

  A:

  Hi Steven, It comes with 2 magazines

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• Q: Is “SF” listed on the gun or paperwork?

  • Answered
  • Asked 02/14/2018 13:52 by Christopher J

  A:

  It will also have the SF in the model number on the Glock plastic hard case it ships in also.

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• Q: Is the flock 21 threaded barrel a gen 3 or 4

  • Answered
  • Asked 01/08/2018 21:06 by Shannon S

  A:

  no this one is not the threaded barrel specsUPC:
  764503072031
  Description:
  GLK 21SF 45AP 13R FS SMR GLKRL
  Brand:
  Glock
  Model:
  Gen 3 21SF (Short Frame)
  Type:
  Pistol: Semi-Auto
  Caliber:
  45AP
  Finish:
  Black Matte
  Action:
  Safe Action
  Stock:
  Black Polymer
  Sight:
  FT: White Dot RR: White Outline
  Barrel Length:
  4.60
  Overall Length:
  7.59
  Weight:
  26.28 oz
  Capacity:
  13+1
  # of Mags:
  2
  Safety:
  Safe Action-3 Separate Automatic Safeties
  Receiver:
  Polymer with Finger Grooves
  Packaging:
  Plastic Case
  Features:
  Magazine Loader, Cleaning Rod and Brush;
  Standard Magazine Release, Glock Rail
  Here is the one Buds has in stock with threaded barrel https://www.budsgunshop.com/catalog/product_info.php/products_id/93192/Glock+G21SF+13%2B1+45ACP+4.91+Threaded+Barrel
  

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