Description
Bergara B14R +3 Magazine Extension Kit
NOTE: The option for a spring is EXTRA! The kit comes with a spring
**The extensions work only with the AICS B14R magazines**
This is a multi piece kit and all of these parts are required for proper function
These are designed to be as thin as possible in all dimensions to fit any chassis. The B14R magazines in MPA chassis are already a tight fit so we designed these with that in mind.
Parts per mag extension kit
- LH and RH extension shells
- Base plate adapter insert
- Hoz Power spring (Stock Bergara)
- x4 T10 Torx screws (tighten to 10-12inlbs)
Install Video: https://youtu.be/brEkJVWWUZo
Please reach out to us with any questions
