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ProMag COLA30 is a replacement magazine designed to fit the Colt M4 chambered in .22 LR. Built from DuPont Zytel polymer, it features an injection-molded follower and a chrome silicone wire spring to promote consistent feeding. Made in the USA, finished in black. Compatibility: Not compatible with Ciener and GI style .22 conversion rifles.
Product Highlights:
- 30-round .22 LR magazine engineered to fit the Colt M4 .22
- DuPont Zytel polymer body for lightweight durability
- Injection-molded follower for smooth feeding
- Chrome silicone wire spring for dependable function
- Made in the USA; black finish
Specs:
- Brand: ProMag
- Manufacturer Part Number: COLA30
- UPC: 708279013775
- Caliber: .22 LR
- Capacity: 30 rounds
- Firearm Fit: Colt M4
- Material: DuPont Zytel polymer
- Color: Black
- Follower: Injection molded
- Spring: Chrome silicone wire
- Country of Manufacture: USA
- Compatibility Note: Not compatible with Ciener and GI style .22 conversion rifles
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