ProMag Mfg. Inc. Enfield #1 Mkii .303 10rd Steel
$23.26
Reliable 10-round steel magazine for Enfield #1-Mk III (SMLE) rifles in .303 British. Heat-treated, blued-steel construction with a chrome-silicon wire spring ensures smooth function. Ideal for collectors and marksmen using these classic bolt-action rifles.
11 in stock
A 10-rd Magazine for Enfield #1-Mk III (SMLE) rifles chambered in .303British. Magazine body and follower constructed of heat treated blued-steel with a Chrome-silicon wire spring to ensure reliable feeding and function.
| Weight | 0.400 lbs |
|---|---|
| Dimensions | 14.450 × 5.800 × 2.300 in |
| Manufacturer | ProMag Industries |
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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