Glock 21 .45 ACP 10 Round Gen 4 Magazine

$24.99

  • Factory 10 round magazine
  • Fit: Glock 21 pistols
  • Chambered in .45 ACP
  • Material: Polymer with full-length steel inserts
  • Features: Anti-tilt follower, steel wire, and witness holes

Availability: In stock

Brand:

This is a 10 round Glock 21 factory magazine. Blocked at 10 rounds, this magazine is compliant with all local and State magazine capacity laws, such as California, New York, and others.

Featuring a steel-lined polymer construction, this magazine will endure and perform in the most extreme conditions. In addition, this Glock 21 10 round magazine features an anti-tilt polymer follower, precision-wound steel spring, and rear-facing witness holes. 

Some factory Glock magazine springs may be tight right out of the box. However, it helps to fully load the mag and let it sit for a few days.

Load up on extra magazines for your Glock 21 pistol today!

 

Specifications

Weight 6 oz
Brand

Caliber

Capacity

Color

Customer Reviews

Based on 31 reviews
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c
cole j.
You can't beat genuine glock magazines

These magazines work perfectly. They load easily and drop free.

D
David O.
Fast Shipping...Genuine Item...As Advertised

I ordered two of these on eBay and the seller sent me 13 round clips. (Illegal in Hawaii) So I sent them back and did get a refund. These on the other hand, came quickly and were exactly as advertised! I will buy all my magazines from these guys from now on. Mahalo to the crew at The Mag Shack! You rock!

D
Dayle Y.

Glock 21 45 ACP 10 Round Gen 4 Magazine

R
Richard D.j.

Good

R
Robert K.
Genuine glock mags are best

Buying genuine glock magazines guarantee they will fit my glock perfectly. The magazines I purchased from the mag shack did not disappoint and met my expectations.

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