The DoubleStar Folding Stock Mechanism for AR style stocks (FSM-AR) attaches between the receiver block and stock on your AK platform rifle and allows you to attach an AR stock with folding functionality. The machined Boss increases rigidity. This model is compatible with both fixed and collapsible stocks and only folds to the left.
Note: This model with Boss requires a receiver block. Will not work on AR-15 rifles.
Features:
- Folding stock adapter for AR pattern stocks
- With Boss
- Machined from 7075-T6 aluminum
- Hardcoat anodized
- Left side folding only
The DoubleStar Corporation started out as a retailer selling AR-15 parts and Accessories. Soon they began designing and manufacturing their own parts and accessories and eventually moved on to full weapon systems. Located in Kentucky, DoubleStar is dedicated to building rifles with US made parts only, so you know that what you receive is high quality.
