Product Guide
JRC Glock Frame Weight
Installation Instructions
Follow these 7 steps to install your JRC Glock Frame Weight System. Compatible with most Gen 3 and Gen 4 Glock frames. Read all steps before beginning.
⚠
Always verify the firearm is unloaded before beginning installation. Remove the magazine and visually and physically inspect the chamber.
- 1
Unload and field strip
- ▸Remove the magazine and cycle the slide. Check the chamber to verify the firearm is unloaded.
- ▸Referring to the manual, remove the slide as if field stripping.
- 2
Remove screws from the frame weight
- ▸Remove the screws from the frame weight.
- ▸Units are shipped assembled in their final configuration after test fitting on a Gen 3 Glock host frame.
- 3
Install the bottom unit
- ▸Place the bottom unit into the rail slot on the frame.
- 4
Attach the left-side piece
- ▸Place the left-side piece on the frame, carefully aligning the rail section with the frame rail.
- ▸Install the screws snugly. Note: Glock frames may require a little pressure on the very front to properly align.
- 5
Attach the right-side piece
- ▸Place the right-side piece onto the frame, again carefully aligning the slot to the rail section on the weight.
- ▸Note that a little pressure may be needed on some frames.
- ▸Carefully replace the remaining screws in the frame weight.
- 6
Reinstall the slide and check clearance
- ▸Reinstall the slide and check for any interference.
- ▸At this point, slight alignment can be made to ensure there is even clearance along the slide.
- 7
Final tighten
- ▸Firmly tighten all screws.
- ▸Take care not to slip with your Allen wrench, as scratched finishes during installation are not considered manufacturing defects.
Thank you for your purchase and enjoy your new frame weight!
— John Nagel
Need further assistance?
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