Pmag Gen 3 M3 10/30 MagBlock 10 Round Limiter 5.56 .223
10 Round Limiter for Gen M3 30 Round Pmags
Magblock 10/30 MCL (Magazine Capacity Limiter) for Magpul 30 round Gen M3 Pmags in .223/5.56mm.
– This block will replace the lower spring attachment point or locking plate and convert a 30 round magazine to hold only 10 rounds.
– The Pmag dust covers will still fit when loaded.
– Magazines can be loaded with the bolt closed.
– Does not affect reliability.
– No increase in spring pressure.
– Compatable with new Magpul Gen 3 Pmags only. These will not work in original Pmags. Can NOT be snapped down to fit 20 round Gen M3 Pmags. Please order pre-trimmed blocks for your 20 round Gen M3 Magazines.
10 in stock