Maxim Defense PDX 7.62×39 Pistol – Black – 5.5″

$2,500.00 $2,065.50

Manufactured by Maxim Defense


Barrel Coating:::::::::::::::::Salt Bath Nitride
Barrel Length:::::::::::::::::::5.5
Brand:::::::::::::::::::::::::::::::::::Maxim Defense
Caliber Gauge:::::::::::::::::::7.62X39mm
Muzzle Device:::::::::::::::::::Maxim Defense Hatebrake
Weight::::::::::::::::::::::::::::::::::5 lbs. 11 oz.


maxim defense pdf

The Maxim Defense PDX 7.62×39 Pistol, originally designed for the SOCOM PDW Solicitation as an SBR, is now available for purchase in a pistol form.

The PDX 762×39 features a 5.5” barrel while still being a traditional AR-style gas system and retaining all the reliability.

The Maxim Hatebrake muzzle brake directs gas and concussion downrange away from the shooter and decreases the flash signature making it more bearable for the user when used in close quarters.

However, what sets this 7.62×39 pistol apart from the rest is the patent-pending SCW brace system and the buffer that is much shorter than a traditional AR set up making this gun extremely compact when fully collapsed.

The full length of the buffer system is only 4” long and the buffer itself comes with interchangeable weights, so you can fine-tune depending on the ammo or if you are running suppressed.

If you are looking to change up your collection, check out the Maxim Defense 7.62×39 PDX AR-15 Pistol.


The upper and lower receivers are machined from billet aluminum and

hard coat anodized FDE and the lower features an ambidextrous safety selector.

Additionally, it comes with an ALG Defense Combat Trigger and ambidextrous charging handle.

The free-float handguard features M-LOK attachment slots and QD sling swivel slots as well as a hand stop.


The PDX comes equipped with Maxim’s HATEBRAKE muzzle booster. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses, and concussion wave downrange far away from the operator, and improves overall performance. The PDX uses a Direct Impingement system

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Maxim Defense


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