CMMG AR-15 Rifle Magazine .350 Legend 20/rd
$24.95
The CMMG AR-15 Rifle Magazine is engineered specifically for .350 Legend ammunition, offering a robust 20-round capacity in a durable stainless steel body with a sleek black finish. Designed to fit standard AR-15 magazine wells, it ensures reliable feeding for your .350 Legend setup, although compatibility with other manufacturers may require modification.
2 in stock
20 round AR patterned magazine. Designed to be used with .350 Legend ammunition in a standard AR15 magazine well. Stainless Steel body with a black finish.
- 20 Round Capacity
- Stainless Steel Body Black Finish
**Due to design variations between manufacturers on the barrel extension/feed ramp of the 350 Legend barrel this magazine may not function with any other manufacturers’ barrel without the necessity of modification to the magazine depending on the manufacturer specs on the barrel**
| Weight | 0.320 lbs |
|---|---|
| Dimensions | 9.000 × 4.000 × 1.000 in |
| Manufacturer | Cmmg Inc. |
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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