Glock
Glock 21 Gen4 .45 ACP 13rd OEM Magazine
Factory 13-round .45 ACP magazine for the Glock 21 Gen4 and Glock 30S
Quick Specs
- Price
- $42
- Weight
- 2.3 oz
- Brand
- Glock
- Category
- magazine
Features
- •13-round capacity
- •.45 ACP
- •Polymer body
- •Glock OEM construction
Capability Boosts
Recommended For
+11 more
Where to Buy
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Glock G21 .45 ACP 13 Round Pistol Magazine, Black, 1 Pack, 13, 1098
Compatibility Tags
Overview
The Glock 21 Gen4 factory magazine holds 13 rounds of .45 ACP, matching or exceeding the capacity of full-size competitors like the Springfield XD-M Elite (.45, 13rd) and exceeding the H&K USP (.45, 12rd) and 1911 government (8rd). The polymer construction follows Glock's standard OEM design with a steel liner.
The G30S uses the same magazine as the G21 Gen4; the shorter G30S grip accommodates the same magazine body with an extended portion that protrudes slightly. This magazine is .45 ACP specific and NOT interchangeable with Glock 9mm or .40 S&W magazines.
Key Features
- 13-round capacity in .45 ACP
- Factory OEM for Glock 21 Gen4 and Glock 30S
- Polymer body with steel liner
- .45 ACP specific; NOT interchangeable with 9mm Glock magazines
Pros
- +13 rounds of .45 ACP is class-leading capacity
- +Glock OEM reliability
- +Compatible with both G21 and G30S
Cons
- −Large grip circumference limits concealment
- −.45 ACP specific magazine
Detailed Specifications
- caliber
- .45 ACP
- capacity
- 13 rounds
- Material
- Polymer body with steel liner
- compatible
- Glock 21 Gen4, Glock 30S
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Build Your Custom Configuration
Add the Glock 21 Gen4 .45 ACP 13rd OEM Magazine to your build and see how it enhances your platform.