ProMag Mini-14 .223 Polymer Magazine, 42-Round
High-capacity 42-round polymer magazine for Ruger Mini-14 rifles in .223 Remington. Built from durable DuPont Zytel polymer with heat-treated spring and injection-molded follower. Made in USA.
High-Capacity Magazine for Ruger Mini-14 Rifles
The ProMag 42-round polymer magazine delivers reliable feeding and extended capacity for your Ruger Mini-14 rifle chambered in .223 Remington or 5.56x45mm NATO.
Construction & Materials
Magazine Body: Constructed from proprietary DuPont Zytel-based polymer, engineered for durability and consistent performance in the field.
Internal Components:
- Injection-molded magazine follower for smooth, reliable round feeding
- Heat-treated chrome silicone wire spring maintains consistent tension and feeding reliability
Key Features
- 42-round capacity for extended shooting sessions
- Lightweight polymer construction reduces overall rifle weight
- Made in USA with quality materials and manufacturing standards
- Reliable feeding with proven polymer magazine design
This magazine is an excellent choice for shooters seeking increased capacity without the weight penalty of traditional steel magazines. The polymer construction resists corrosion and requires minimal maintenance, making it ideal for both range use and field applications.
