MagBlock PMAG 30 MCL 10/30 [10 round Limiter]

Product Description

Magblock 10/20 MCL (Magazine Capacity Limiter) for Magpul 20 round Pmags in .223/5.56mm Gen M2 Only.

– This block will replace the lower spring attachment point or locking plate and convert a 20 round magazine to hold only 10 rounds.

Additional information