Maxim Defense PDX 5.56 NATO 5.5" 20-Round Pistol
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Specifications
Description
The Maxim Defense PDX is a compact AR-platform pistol chambered for 5.56x45mm NATO and 223 Remington, built for defensive use where a short, maneuverable firearm is needed. It is described as developed from the SOCOM PDW solicitation.
The pistol has a 5.5-inch barrel with a threaded muzzle and a Maxim HATEBRAKE muzzle device intended to reduce recoil and flash. It uses a semi-automatic action, a 20-round capacity, an aluminum receiver with black anodized finish, and a black polymer grip. The collapsible Maxim SCW stock shortens the collapsed length to about 4 inches. The overall length is 18.75 inches and the weight is 5.69 pounds. The receiver is optic ready and no iron sights are included.
The PDX uses an AR-15 platform and an integrated bolt carrier group with interchangeable buffer weights for tuning. Confirm magazine and optic compatibility before purchase.
- Platform: AR-15
- Calibers: 5.56x45mm NATO, 223 Remington
- Barrel Length: 5.5 inches
- Capacity: 20 rounds
- Action: Semi-automatic
- Overall Length: 18.75 inches
- Weight: 5.69 lbs
- Sights: None (optic ready)







