Description
- magazine coupler for M4 M16A2 M16A4 AR15 , Daniel Defense M4 rifles
- This coupler for PMAG 30 and 40 round AR/M4 magazines* which allows the user to attach two magazines together for more efficient speed reloads.
- It keeps user an additional ammunition accessible on the weapon at all times.
- This coupler features a two-piece bolt on design and durable, lightweight reinforced polymer construction.
- Double the firepower of your MAG magazines
- Integral grooves interface with PMAG ribbing to eliminate slippage