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PM Polymer80 Mag

GLOCK® 21 Compatible Stainless Steel Fluted Barrel

SKUG21B-FL
$99.99
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About this product

GLOCK® 21 and P80 compatible. Fluted for weight savings. Fully polished stainless.

There’s a lot of quality packed into this little G21-compatible barrel. It’s been forged from high-quality 416R stainless steel, cut and fluted to reduce weight, then polished inside and out. With a standard 1:10 twist rate and polished feed ramps, this fluted barrel provides reliability, high accuracy, and sleek looks.

Compatible with Gen 3 factory G21 pistols and Polymer80 builds.

G21 Compatible Fluted Barrel Specs

  • Twist Rate: 1:15 3/4
  • Material: 416R Stainless

 


What's in the box

  • GLOCK® 21 Compatible Stainless Steel Fluted Barrel
Sources & methodology. Editorial review and rating by Marcus Thorne based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$99.99