The Ruger P90 is a full size .45 ACP pistol built for shooters who value rugged construction, dependable function, and straightforward operation. Its investment cast aluminum frame and stainless steel barrel deliver long term durability, while the DA action provides both a safe first pull and a clean, predictable single action break. Known for cycling nearly any ammunition, the P90 earned a reputation for exceptional reliability throughout its production run.
The 4.5 in barrel supports strong .45 ACP performance with noticeably softer recoil than expected for a pistol of its era. Fixed 3 dot combat sights offer a clear, practical sight picture, and the rear is adjustable for windage. With an 8+1 capacity and a robust 34 oz unloaded weight, the P90 remains stable under recoil and easy to control. Though large by modern standards, it continues to stand out as an accurate, durable, and affordable .45 ACP option on the used market.
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Specifications
• Manufacturer: Ruger
• Model: P90
• Caliber: .45 ACP
• Capacity: 8+1
• Barrel Length: 4.5 in
• Thread Pattern: Not specified
• Trigger: DA SA
• Sights: Fixed 3 dot combat, rear adjustable for windage
• Finish: Not specified
Wild Zebra Notes
• Extremely reliable design known for feeding almost any .45 ACP load
• Heavy aluminum frame helps reduce felt recoil
• DA SA system offers versatility for carry or range use
• Accurate and durable, making it a strong value on the used market
• Larger footprint than modern .45s but excellent for shooters prioritizing stability and control
PRIMARY DESCRIPTION
SPECIFICATIONS
Condition :
Used
Barcode / UPC :
NCGA1442
Firearm Type :
Pistol
Caliber / Ga :
.45 ACP
On-sale :
No
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Wednesday 10 AM–5:30 PM
Thursday 10 AM–5:30 PM
Friday 10 AM–5:30 PM
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