Sig Sauer Airgun Magazine for MCX/MPX .177 Cal 30rds 3 extra Belts
$23.44
Elevate your airgun experience with the Sig Sauer Airgun Magazine for MCX/MPX, designed to deliver exceptional performance with a .177 caliber capacity of 30 rounds per belt. Featuring a patented rotary pellet drive system, this rugged polymer magazine ensures seamless feeding and includes three refillable belts, allowing for uninterrupted shooting sessions. Perfect for enhancing your SIG MCX and MPX air rifles, this magazine is a must-have for serious airgun enthusiasts.
Out of stock
Constructed of rugged polymer composite the Sig Sauer Air Rifle magazines are engineered to elevate performance to SIG standards. This patented magazine removes the limitations to firing speed in the SIG MCX and SIG MPX Air Rifle. Using a rotary pellet drive system the SIG RPM? smoothly feeds 30 rounds per belt – with three refillable belts included – for consistent optimized firing.
| Weight | 0.485 lbs |
|---|---|
| Dimensions | 11.200 × 7.050 × 1.350 in |
| Manufacturer | Sig Sauer |
| Capacity | 30 |
| Material | polymer composite |
| Compatible With | MCX/MPX |
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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