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Questions & Answers
What is the thread on barrel? Expert Answer

These are not threaded barrels. S3F's threaded barrels do include a thread protector. Here is a link to the the fluted and threaded version of this barrel:

https://www.opticsplanet.com/s3f-g19t-fss-glock-19-9mm-4-0-stainless.html

by Jonathan D., Gear Expert, July 18, 2018
Does the barrel come with the thread protector? The S3F website doesn’t have it in stock. Expert Answer

These are not threaded barrels. S3F's threaded barrels do include a thread protector. Here is a link to the the fluted and threaded version of this barrel:

https://www.opticsplanet.com/s3f-g19t-fss-glock-19-9mm-4-0-stainless.html

by Jonathan D., Gear Expert, June 25, 2018
Customer Reviews
Most Recent Reviews
Great product by Douglas Fern, Verified Owner, June 3, 2018
Great threaded barrel. Drops right in. Chambers rounds well and seats properly in the slide. Well cut and crafted. Only 100 rounds through it but so far so good. No problems with ejecting or chambering. Would recommend for anyone looking for a well m...
Read More...
Most Recent Reviews
S3f 9mm fluted/threaded barrel by Kyle, November 3, 2017
Awesome product and quick shipping looks great on my Glock 19 and I highly recommend this site and product to anyone! Looking forward to purchasing more products from optics planet due to the well maintained updates via email and shipping confirmatio...
Read More...
Read All 2 Reviews
Color:
Stainless
Finish:
416R Stainless Steel
Barrel Length:
4.6 in
Barrel Twist Rate:
1-10
Caliber:
9mm Luger
Gun Make:
Glock
Gun Model:
Glock 21
Additional Features:
Fluted

Code: 2D2-PTB-G21DIMGBF-S3FG21FSS

MPN: S3FG21FSS

UPC: 685248745939

Product No Longer Available

Product Info for S3F Solutions Glock 21 Drop In Match Grade Barrel, Fluted

At S3FSolutions, we always say Accuracy Matters, and we mean it. Our mission, simply stated, is to bring barrels to our customers, that are higher quality, more consistent, and cost a fraction of the price.image

We accomplish this by putting every barrel through a rigorous quality control process; to ensure each barrel is as close to mathematically symmetrical as possible, and meets SAAMI (Sporting Arms and Ammunition Manufacturers Institute) specifications.These fully supported chambers are specd for shooting either factory or reloaded ammunition, and are ready to be dropped into your gun and run! We are confident you will be satisfied with your new S3F barrel, because thousands of shooters, from Pro to recreational already are!

Package Contents:

  • S3F Solutions Glock 21 Drop In Match Grade Barrel, Fluted

Ammunition

1–27 / 27
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Gun Parts and Accessories

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Gun Sights

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Magazine and Accessories

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Holsters

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.45 ACP Ammo

1–21 / 21
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Related Products to S3F Solutions Glock 21 Drop In Match Grade Barrel, Fluted

S3F Solutions Glock 21 Drop In Match Grade Barrel, Fluted Unavailable & Discontinued Models

List of Unorderable Models

  • S3F Solutions Glock 21 Drop In Match Grade Barrel Fluted, 416R Stainless Steel, Stainless, S3FG21FSS , MPN: S3FG21FSS , UPC: 685248745939 , Code: 2D2-PTB-G21DIMGBF-S3FG21FSS
  • S3F Solutions Glock 21 Drop In Match Grade Barrel Fluted, Black Nitride, Black, S3FG21FBN , MPN: S3FG21FBN , UPC: 685248745922 , Code: 2D2-PTB-G21DIMGBF-S3FG21FBN
  • S3F Solutions Glock 21 Drop In Match Grade Barrel Fluted, Titanium Nitride, Gold, S3FG21FTiN , MPN: S3FG21FTiN , UPC: 685248745946 , Code: 2D2-PTB-G21DIMGBF-S3FG21FTIN
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