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RM-30 – The ProMag Rollermag reinvents the wheel by adding them to an anti-tilt follower in a Technapolymer magazine body. Experience a smooth anti-tilt rolling feed with the revolutionary ROLLERFOLLOWER for maximum friction reduction. Magazine is built with their ANTI-FATIGUE chrome silicon springs – so you can keep them loaded and stashed for up to 6 years without worry.
| UPC | 708279012549 |
|---|---|
| Manufacturer | ProMag |
| Manufacturer Part Number | RM-40 |
| Brand Fit | AR-15 Platform |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | .40 S&W |
| Length | 10.25 |
| Model | Standard |
| Model Fit | AR-15 |
| Package Height | 2.0 |
| Package Width | 5.5 |
| Product Type | Accessory-Magazines |
| Shipping Weight | 0.71 |
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