40 round PMAG with Jones Arms extension
$62.00
Jones Arms Magazine Extension
Description
40 round PMAG with Jones Arms extension
- Magpul® 5.56 PMAGs
- Remove the factory floorplate and slide on the JA Ext.
- Retained by a set screw. Makes removing and securing the Ext. easy
- Adds +4 with spring follower
- Adds +5 without spring follower
- 40rd PMAG, Adds +7 without spring follower
- Custom colors and laser engraving available as well
- Put your name or logo on the sides