Shadow SYSTEMS Shdw CR920X Magazine +3 Ext Black
$21.19
Increase your CR920X magazine capacity by 3 rounds with this +3 mag extension from Shadow Systems. Includes necessary spring, follower, and basepad.
Out of stock
Shadow Systems CR-X +3 Mag Extension, Fits CR920X 15 Round Magazine, Black, Includes Spring, Follower, and Basepad SGK-CRXMAG-18
| Weight | 0.063 lbs |
|---|---|
| Dimensions | 8.500 × 2.000 × 1.000 in |
| Manufacturer | Shadow Systems |
| Material | Black |
| Compatible With | CR920X 15 Round Magazine |
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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