Magpul Industries, Minus 10 Round Limiter, Fits PMAG AR/M4 Gen M3, 3 Pack, Black
- Will NOT make a banned magazine legal! This product is intended for TEMPORARY capacity reduction
- Reduce your magazine capacity by 10 rounds without making any permanent modifications
- Simple tool-less installation that can be done in less than two minutes
- The limiter can be installed on all GEN M3 AR/M4 20 and 30 round magazines