Universal Semi Auto for Smith & Wesson, Sig Sauer, Ruger, Kahr Arms, CZ and more

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  • Regular price $59.99


Made from 6061 aircraft grade aluminum and black anodized for additional strength, our patented universal picatinny rail adapter is designed to fit most older Smith, Sig-Sauer, CZ and Ruger models without an integral rail. It easily attaches to your pistol without drilling, gunsmithing, or performing permanent modifications.

Now you can easily and quickly install your favorite tactical light or other firearm accessory without altering the integrity of your pistol.

HOW DOES THE RAILTAC PICATINNY RAIL ADAPTER ATTACH TO MY FIREARM?

Included is a specialized epoxy that is stronger than concrete when fully cured. It is  specially formulated to bond to stainless steel, carbon steel and aluminum.The epoxy can withstand magnum recoil, significant heat, and direct blows using a rubber mallet. It provides a superior alternative to drilling and tapping your pistol, while still providing a permanent solution that is only reversible when desired.

INSTALLATION INSTRUCTIONS

To install, first follow your firearm manual's safe handling procedures to ensure that your pistol is unloaded. Next, clean the pistol with an appropriate gun solvent or rubbing alcohol to remove any oil residue or debris.

Position the Railtac picatinny rail adapter onto your pistol and use a pencil or marker to trace the edges of the rail onto your pistol. The lines will act as a placement guide in subsequent steps. 

Mix the included two part epoxy and apply a thin layer of epoxy so that it covers the rail adapter's entire mating surface. Position the rail onto the pistol and use several rubber bands to tightly clamp the rail to the pistol, while making any necessary adjustments if the rail moves out of position. Use q-tips dipped in alcohol to remove any excess epoxy smudges or residue prior to the curing process. Allow at least 24 hours for the epoxy to fully cure.

REMOVAL INSTRUCTIONS

To remove the rail, follow your firearm manual's safe handling procedures to ensure the pistol is unloaded. It is also important that you wear heat resistant gloves for all steps involving use of a heat gun. Protective gloves should be used for all steps using acetone and removal should be done in a well ventilated area.

Using the heat gun, evenly apply heat to the rail for roughly 3-5 minutes then strike the side of the rail with a non-marring mallet to dislodge it. If necessary, repeat the heating process in 1 minute increments and strike again with the rubber mallet. Once the rail is dislodged, allow the pistol and rail to cool before moving onto to the next step.

Once cooled, use a rag and apply acetone directly to any epoxy residue remaining on your pistol and use a brass brush to assist in removal of the residue (Repeat this step until the residue is removed). Soak the dislodged rail in acetone for 24 hours as it will contain most of the epoxy residue. After it has soaked, use the brass brush and/or a dowel/craft stick to remove the remaining epoxy residue.

Blued pistols may require a touch up using a readily available bluing product available at most firearm and sporting goods stores. Again, our method is a superior method to drilling and tapping or using other rail devices made of cheap plastic.

INCLUDED IN PACKAGE

1.25" RT-5 Railtac Picatinny Rail

High Strength/High Heat Epoxy

FIT CHART:

This model will fit most older generation semi-autos with steel or aluminum frames that have at least 1.25" of space on the pistols dust cover. Models include, but are not limited to the following semi auto brands:

  • Smith & Wesson 3900, 4000, 4500, 5900, 6900 series having at least 1.25" of space on the handgun's dust cover
  • Ruger P85, P89, P90, P91, P93, P94 semi-autos  having at least 1.25" of space on the handgun's dust cover
  • Sig P226, P227, P229, P210, P220, P and all metal framed Sig-Sauer handguns having at least 1.25 inches of space on the handgun's dust cover
  • Kahr Arms K Series, T Series
  • CZ 75B, CZ 97B having a metal frame having at least 1.25 inches of space on the handgun's dustcover
  • 12 and 20 gauge shotguns