MEAN Arms ExoMag 9mm 40-Round Magazine

Standalone 40-round 9mm magazine for standard AR-15 magazine wells, offered with an ejector for straight blowback or without one for MEAN and CMMG delayed systems.

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Quick Specs

Price: $35
Weight: N/A
Brand: MEAN Arms
Category: magazine

Features

•40 rounds
•9mm
•Standard AR-15 magazine-well format
•Ejector and ejectorless versions
•Last-round bolt hold open

Capability Boosts

Modularity+2

Recommended For

Duty/Patrol+2

duty+2

Competition+2

customization+2

Compatibility Tags

family: pccfamily: ar-patternplatform: custom-ar-9caliber: 9mmmag-type: mean-exomag

Pros

+Uses a standard AR-15 magazine well without a separate PMAG body
+Forty-round capacity exceeds common Glock and Colt-pattern AR9 magazines
+Available for both straight-blowback and delayed operating systems

Cons

−Longer magazine body is less convenient for prone or bench shooting
−The correct ejector configuration must match the upper's operating system

Detailed Specifications

caliber: 9mm
capacity: 40 rounds
format: Standalone magazine for standard AR-15 magazine wells
actionCompatibility: Ejector version for straight blowback; ejectorless version for MEAN Bearing Delay and CMMG RDB
boltHoldOpen: Yes