Magpul PMAG 27 GL9
High-capacity 27-round Glock-compatible 9mm PMAG
- Price
- $18
- Weight
- 3.5 oz
- Brand
- Magpul
- Category
- Magazines
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Features
- •27 rounds
- •9mm
- •Glock compatible
- •High capacity
Capability Boosts
Recommended For
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Where to Buy
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Magpul Industries PMAG GL9 Glock 19 Pistol Magazine, 9mm Luger, 27 Round, Black, 1 Pack, Polymer, MAG662-BLK-27RD
Magpul PMAG 27 Round Magazine GL9 for Glock 9mm - MAG662
Price History
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Guides
Overview
The Magpul PMAG 27 GL9 delivers serious extended capacity for Glock-pattern firearms, packing 27 rounds into a package that remains practical for most applications. While too long for concealed carry in pistols, the 27-round magazine is ideally suited for pistol caliber carbines, home defense setups, range training, and competition shooting where capacity matters.
Built with the same reinforced polymer construction as the GL9 line, the 27-round magazine uses an extended steel spring for the longer column of ammunition. The four-way anti-tilt follower and constant-curve geometry are intended to keep presentation consistent through the full load.
This magazine is most at home in Glock-compatible PCCs like the CMMG Banshee or Ruger PC Carbine, plus range and match pistols where the extra length is acceptable. The added capacity reduces reload frequency during matches or training sessions, and the price keeps it in the value tier for high-capacity 9mm magazines.
Key Features
- 27-round capacity for 9x19mm Parabellum
- Ten additional rounds over standard G17 capacity
- Four-way anti-tilt follower prevents nose-diving
- Constant-curve internal geometry for reliable feeding
- Impact and crush resistant polymer construction
- Extended steel spring calibrated for full capacity
- Aggressive texturing for positive magazine handling
- High-visibility orange follower
Pros
- +Significant capacity increase for PCC and range use
- +More affordable than Glock OEM 33-round magazines
- +Proven Magpul reliability in extended format
- +Excellent for pistol caliber carbines
- +Reduces reload frequency during training
- +Compatible with most Glock-pattern firearms
Cons
- −Too long for practical concealed carry
- −May not fit standard pistol magazine pouches
- −Restricted in states with capacity limits
- −Added weight when loaded (approximately 12 oz)
- −Extended length changes handling in pistols
Detailed Specifications
- capacity
- 27 rounds
- caliber
- 9x19mm Parabellum
- Material
- Reinforced polymer
- follower
- Four-way anti-tilt, high-visibility orange
- spring
- Heat-treated steel (extended)
- weight
- 3.5 oz (empty)
- countryOfOrigin
- USA
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Build Your Custom Configuration
Add the Magpul PMAG 27 GL9 to your build and see how it enhances your platform.