Search results for 'ar 15 quad rail'

Magblock 10/30 limiter for FAB Defense 5.56x45/.223 mm AR Magazines only.

- Tested and designed for FAB Defense AR-15 magazines.
- These blocks will convert a 30 round 5.56x45 mm magazine to hold only 10 rounds with the use of the provided adapter.

Okay Industries Surefeed E2 Magblock 10/30 USGI MCL (Magazine Capacity Limiter) for AR15/M16 Magazines

- For use in Surefeed E2 USGI type 30 round magazines for the AR15/M16. 
- These blocks will convert a 30 round magazine to hold only 10 rounds.

New Hexmag AR-15 Magblock 10/20 Magblock

- Magblock 10/20 MCL block for use in polymer Hexmag AR-15 magazines.

- This block will convert a 20 round magazine to hold only 10 rounds. 

- Uses the original Hexmag locking plates.

Hexmag AR-15 Magblock 10/30

- Magblock 10/30 MCL block for use in polymer Hexmag AR-15 magazines.

- This block will convert a 30 round magazine to hold only 10 rounds. 

- Uses the original Hexmag locking plates.

Hexmag AR-15 Magblock 10/30

- 10/30 Factory Hexmag block for use in polymer Hexmag AR-15 magazines.

- This block will convert a 15 or 30 round Hexmag magazine to hold only 10 rounds and uses the original factory shortened spring.

- Uses the original Hexmag locking plates.