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The ProMag RUG04 is an extended 10-round magazine designed for Ruger P90 and P97 pistols chambered in 45 ACP. Constructed from heat-treated steel with a blued finish and injection-molded follower, this magazine provides additional capacity for range use, home defense, and recreational shooting.
Key Features
- Model RUG04
- Caliber: 45 ACP
- Capacity: 10 rounds
- Type: extended magazine
- Compatible firearms: Ruger P90 and P97
- Body construction: heat-treated steel with black oxide blued finish
- Follower: injection-molded polymer
- Magazine spring: heat-treated chrome silicon wire
- Made in USA
Special Features
- Extended body design provides 10-round capacity, increasing ammunition load over factory magazines
- Heat-treated steel construction delivers strength and durability for repeated loading cycles
- Black oxide blued finish offers corrosion resistance and a professional appearance
- Injection-molded follower reduces friction for smooth feeding
- Chrome silicon wire spring maintains consistent tension and reliability over time
- ProMag design engineered to fit Ruger P90 and P97 magazine wells
Practical Benefits
- 10-round capacity increases on-board ammunition for extended range sessions or defensive scenarios
- Extended design provides additional grip surface for faster magazine changes
- Heat-treated steel body withstands repeated insertion, removal, and handling without deformation
- Blued finish resists rust and corrosion during storage or carry
- Chrome silicon spring maintains reliable feeding tension over thousands of cycles
- Suitable as a spare magazine or capacity upgrade for Ruger P90 and P97 owners
- Compatible with both recreational shooting and defensive applications
- Made in USA for quality control and material standards
The ProMag RUG04 10-round extended magazine for Ruger P90 and P97 45 ACP pistols is a practical choice for increasing capacity, range use, and as a spare or replacement magazine.
| MANUFACTURER | PROMAG |
| CALIBER | 45 ACP |
| CAPACITY | 10 ROUNDS |