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Most Recent Reviews
Solid and easy by Justin Sturdevant, Verified Owner, June 30, 2023
Went on perfect and looks stellar. Weight feels perfect for someone who is heavy handed and adds great control after the shot. The finish looks flawless. Magazine still operates as expected. The front groves provide a little extra grip for larger han...
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Product Info for MILSPIN Blacked Out US Flag Magazine Extension

Now offering Milspin Magazine Extensions to our line of aftermarket Glock upgrades!image

These premium parts add an ergonomic extension for your grip, increased round capacity, and added weight to your magazine for rapid ejection. Months of engineering, precision machining, and trial and error have resulted in this perfectly designed custom built magazine extension to fit your Glock.

Custom Spring (included with plus 5 versions): 0.051" Rocket Wire to ASTM A228, adding additional coils to account for the extra rounds in your magazine

Specifications for MILSPIN Blacked Out US Flag Magazine Extension:

Manufacturer: MILSPIN
Color: Blacked Out Cerakote
Fabric/Material: Aircraft Grade Aluminum
Finish: Cerakote
Gun Make: Glock

Features of MILSPIN Blacked Out US Flag Magazine Extension

  • Now offering Milspin Magazine Extensions to our line of aftermarket Glock upgrades!
  • These premium parts add an ergonomic extension for your grip, increased round capacity, and added weight to your magazine for rapid ejection.
  • Months of engineering, precision machining, and trial and error have resulted in this perfectly designed custom built magazine extension to fit your Glock.
  • Custom Spring (included with plus 5 versions): 0.051'' Rocket Wire to ASTM A228, adding additional coils to account for the extra rounds in your magazine

Package Contents:

  • MILSPIN Blacked Out US Flag Magazine Extension
  • Magazine Extension
  • Retaining Mag Bolt
  • Allen Wrench
  • Pre-Stressed Custom Rocket Wire Spring

MILSPIN Blacked Out US Flag Magazine Extension Orderable Models

List of Orderable Models

  • MILSPIN Blacked Out US Flag Magazine Extension, Glock 17/19X34/35, 5 Round, "Blacked Out" Cerakote, 1151118101-5RD , MPN: 1151118101-5RD , UPC: 698781652671 , Code: 5HI-PME-FCP19-1151118101-5RD
  • MILSPIN Blacked Out US Flag Magazine Extension, Glock 22/35, 5 Round, "Blacked Out" Cerakote, 1152118101-5RD , MPN: 1152118101-5RD , UPC: 698781640999 , Code: 5HI-PME-FCP19-1152118101-5RD
  • MILSPIN Blacked Out US Flag Magazine Extension, Glock 23, 5 Round, "Blacked Out" Cerakote, 1155118101-5RD , MPN: 1155118101-5RD , UPC: 698781679869 , Code: 5HI-PME-FCP19-1155118101-5RD
  • MILSPIN Blacked Out US Flag Magazine Extension, Glock 43x/48, 2 Round, "Blacked Out" Cerakote, 1153218101-2RD , MPN: 1153218101-2RD , UPC: 698781720394 , Code: 5HI-PME-FCP19-1153218101-2RD
  • MILSPIN Blacked Out US Flag Magazine Extension, Glock 19, 5 Round, "Blacked Out" Cerakote, 1154118101-5RD , MPN: 1154118101-5RD , UPC: 698781663219 , Code: 5HI-PME-FCP19-1154118101-5RD
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