16 in stock

  • Extra Bits and Bobs *

    M3x25mm Pin + $1.00
    M3x26mm Pin + $1.00
    M3x28mm Pin + $1.00
    Gen5 Glock Slide Lock Spring + $1.00

    Need extra bits and bobs? Grab a few here!

  • Product Check: Do you know what this product is for? *

    I have had a fair number of people get confused about this product so I have a little check put into place.

  • *

    I doVery good. Enjoy your build!
  • *

    I do notThis is a hybrid kit, meaning that it isn't straight FMDA or P80 but a mix of both. Please read the product description before ordering

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SKU: Rook_PF940SC_FMDA_Hybrid Categories: , ,


For all you guys that really like tinkering and want something new, you will enjoy this kit!
If you are into 3D printing your own guns and want something new, this is right up your alley! Unlike the standard FMDA DDxx.2 kits with an FMDA front and FMDA rear rail, this kit has a Rook Tactical P80 front rail with an FMDA rear rail, making it a hybrid.

What is included in this kit:

-Machined Rook Tactical PF940SC Front Locking Block Upgrade Rail
-Stamped FMDA Version 2 Rear Rail
-1x M3x28mm dowel pin (for front rail)
-1x M3x25mm dowel pin (for rear rail)
-Gen 5 Slide Lock Spring

Additional Features (technical mumbojumbo)

The Rook Tactical Front Locking Block Upgrade Rail is for a SUBCOMPACT build like a 26.

The dowel pins are 18-8 pins and may need to be trimmed to size.
What else you need:

Complete Glock slide assembly of your choice.


The whole frame, that you build. This is like a 0% build. You can print, machine, cast, whittle, etc.




Lower parts kit.

Please observe all local, state, federal and natural laws that apply to you.

Credit for the origins of this project goes to Ivanthetroll and FreeMenDontAsk over at DetDisp.
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.


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