Chip McCormick Railed Power Handgun Magazine Stainless (RPM) .45 ACP 8/rd
$35.65
Maximize reliability and durability with Chip McCormick RPM .45 ACP 8-round magazines. Dual wall feed rails eliminate jams for flawless 1911 performance.
37 in stock
CMC Products RPM or Railed Power Mags are some of the STRONGEST 1911 MAGAZINES made. The RPM design is the result of a relentless pursuit of excellence maximizing reliability and durability under all conditions. The dual wall feed rails have revolutionized 1911 magazines. No more jams due to thin warped and bent feed lips! The feed rails built into the RPM are at least twice as strong as any traditional 1911 magazine feed lips and provide the smoothest feeding surface.
- .45 ACP Caliber
- Fits All Full-Size (Government Model) 1911 Handguns
- 8 Round Capacity
- At Least 2X the Service Life over other 1911 Mags
- Feed Rails Provide Smoothest Feeding Surface
- Heavy-Duty Corrosion Resistant Stainless Steel Body
- Laser Welded Tube
- Numbered Witness Holes for Visual Round Count
- Patented RPM Follower is Alloy Frame Safe
- 18 Coils of High Tensile Rocket Wire Spring
- Removable Base Pad for Easy Cleaning
- Smooth Finish for Easy Insertion / Removal
- Long-Lasting Function in Dirty Environments
- CMC's 100 percent Satisfaction Guarantee
| Weight | 0.225 lbs |
|---|---|
| Dimensions | 8.300 × 3.450 × 1.200 in |
| Manufacturer | Chip Mccormick Custom Llc |
| Capacity | 8 |
| Finish | Stainless |
| Frame Material | Stainless Steel |
| Caliber | .45 ACP |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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