Heizer Defense PS1 P-Series "Pocket Shotgun" .45 Colt/.410 Single-Shot Pistol, 3.25 inch Barrel, Stainless Steel, Matte Silver
The Heizer Defense PS1 P-Series "Pocket Shotgun" stands out for its micro size, all-stainless-steel construction, and dual-caliber chambering. It accepts .45 Colt and 2.5-inch .410 shells only, packs a 3.25 inch partially rifled barrel, and measures just 0.7 inch wide. Built in Pevely, Missouri, this DAO, break-action single-shot pistol is purposefully engineered with ambidextrous barrel-release latches, a rim extractor, and fixed sights for straightforward operation.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor scratches and blemishes present.
What’s Included
- Heizer Defense PS1 P-Series single-shot pistol (.45 Colt/.410)
Built from stainless steel with a matte silver finish on the frame, barrel, and receiver, the PS1 is a durable, corrosion-resistant platform. It features Heizer crest grips with HD texturing for a secure hold, and the frame is marked "MULTI-CAL." Manufacturing takes place in Pevely, Missouri, USA.
The micro-size profile is one of its defining traits. Overall length is 4.625 inches, height is 3.875 inches, and the width is an extremely thin 0.7 inch. Weight is 21 oz. Capacity is a single round, and the action is a single-shot break-action with ambidextrous barrel-release latches and a rim extractor for straightforward loading and unloading.
The 3.25 inch stainless-steel barrel is partially rifled near the muzzle. It accepts .45 Colt and 2.5-inch .410 shells only, delivering flexible ammunition compatibility within its compact format.
The DAO trigger includes restrike capability and a roller-bearing module, with a skeletonized design and lightening holes. Sighting is simple and robust: a square-front blade and an integral rear notch, both fixed. These features align with the pistol’s streamlined, no-nonsense operating setup.