Description

Maxim Defense PDX SPS .300 AAC Blackout Semi Auto Pistol 5.5″ Barrel 20 Rounds M-LOK Free Float Forend Arid/Flat Dark Earth
This PDX uses a direct gas impingement system and operates on a set of very familiar AR-15 style controls. Additionally the Maxim HATEBRAKE muzzle booster reduces recoil, decreases flash signature and pushes gasses and concussive blast waves downrange away from the operator. You will notice an overall improvement of operation which typically can be hit or miss in short barreled pistols and rifles.