Products

Magblock 10/20 MCL (Magazine Capacity Limiter) for Magpul 20 round Gen M3 Pmags in .223/5.56mm, 300 Blackout

- Fits NEW Gen M3 Pmag 20  (Curved body)

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

- The Pmag dust covers will still fit when loaded.

- Magazines can be loaded with the bolt closed in most rifles. Some trimming of the limiter may be required for this.

- Does not affect reliability.

- No increase in spring pressure. 

- Attention: We now offer the option to use our block with the Magpul factory retaining plate with our block. The block will sit on top of the Magpul retaining plate and is cut differently than our standard Gen M3 10/30 magblock. If you're planning on not using the factory retaining plate then we have an options for you.

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. 
• This block will work in the New Magpul TMAG Gen M3 30-round magazines.
• Attention: We now offer the option to use our block with the Magpul factory retaining plate with our block. The block will sit on top of the Magpul retaining plate and is cut differently than our standard Gen M3 10/30 magblock. If you're planning on not using the factory retaining plate then we have an options for you.

*ATTENTION: This posting is for the Magblock (only) and not for the magazine. We don't currently sell any magazines at all.