The Matrix Arms stripped 9mm lower features a patented Last Round Bolt Hold Open design that is guaranteed to work with Glock(tm) magazines.Unlike most on the market, the Matrix 9mm is equipped with a driveshaft mechanism that ensures an even 1:1 ratio – giving you complete reliability.
Machined from American-made 7075 T-6 aluminum forgings
Machined mag well
Bolt-on mag release system and ejector hook pre-installed
Hardcoat anodize/matte black finish
Weight: 12.72 Oz
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