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Most Recent Reviews
FCD Enhanced Mag Release Button by johnchip, Verified Owner, July 20, 2026
Forward Controls Design makes great stuff and this mag release button is no exception. I got the serrated version and it looks good on the build I put it on. I also like how you can't see the screw and the texture on the button is very nice. I'll pro...
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Most Recent Reviews
FCD Serrated Mag Release Button by johnchip, Verified Owner, June 3, 2026
I got the FCD Serrated Mag Release Button for my SOLGW Scalper FDE build. I swapped out the plastic CMMG mag release button for this FCD one and it looks and feels great. FCD makes quality parts and I am really enjoying all of them. if you are lookin...
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Product Info for Forward Controls Design Blind Hole Enhanced Magazine Release Button

The Enhanced Magazine Release-Continuous Serrations features a slightly curved button surface to fit the natural curvature of your finger. The form fitting curve, along with horizontal serrations, create a self centering surface that inhibits the finger's vertical movements. The EMR-HC has an uninterrupted surface and serrations, its taller profile makes it easier to press and is only 0.04 taller than the factory magazine release button. When installed, the EMR-HC has a 0.08 protrusion above the mag release button fence on most forged receivers.image

Due to the EMR-HC's installed height which protrudes 0.08in over the mag release fence when installed (only 0.06in or 0.07in of the magazine release button travel is needed to drop a magazine), EMR-HC is recommended for 7.62mm ARs only, though it does work on 5.56mm ARs and M16s. For defense and duty ARs and M16s, please use our EMR-H that has only a 0.01in protrusion over most forged receiver magazine release fence.

For .308 ARs, the EMR-HC's taller profile will allow you to use AR15/M16 spec mag catch and ambidextrous mag catch/release. An EMR-HC installed on a .308 AR will not protrude over the mag release fence.

WARNING: California`s Proposition 65

Specifications for Forward Controls Design Blind Hole Enhanced Magazine Release Button:

Manufacturer: Forward Controls Design
Gun Make: AR Platform
Gun Model: AR-15, M16
Color: Black
Fabric/Material: 4140 Steel

Package Contents:

  • Forward Controls Design Blind Hole Enhanced Magazine Release Button

Forward Controls Design Blind Hole Enhanced Magazine Release Button Orderable Models

List of Orderable Models

  • Forward Controls Design Blind Hole Enhanced Magazine Release Button, Dimpled, Black, EMR-HC, AA, dimpled , MPN: EMR-HC, AA (dimpled) , UPC: 682157948734 , Code: 6QG-MRC-FCDN71-EMR-HC-AA-DIMPLED
  • Forward Controls Design Blind Hole Enhanced Magazine Release Button, Serrated, Black, EMR-HC, Serrated , MPN: EMR-HC, Serrated , UPC: 683828757396 , Code: 6QG-MRC-FCDN71-EMR-HC-SERRATED
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Last updated 2026-08-08 UTC.