Gamo MP9 Blowback Submachine CO2 Pistol – 4.5mm, BB

The Gamo MP9 is an archival 4.5 mm CO2 blowback airgun with a compact tactical format, folding stock, 16-shot capacity, fixed front sight and windage-adjustable rear sight. This discontinued listing is retained for shoppers checking historical availability, not presented as a current-production model.

Verified specifications

Who this model suits

Consider this model only when its compact stocked format and archival availability are specifically required. Because the authoritative current Gamo catalogue no longer lists it, confirm ammunition and magazine details with support before purchase.

Operation and compatibility

• Use only the 4.5 mm ammunition explicitly confirmed by the manual or supplier for SKU 6111391.
• Use the 12 g CO2 format stated in the store record.
• Do not infer compatibility from appearance, calibre, or another MP9-branded product.

Useful alternatives

Compare the current P-27 or the pellet-only P-25 Blowback, browse all Gamo air pistols, or use the air-pistol buying guide.

This discontinued-model summary stays within the existing identified store record for SKU G-6111391; contact support for supplier confirmation before relying on an archival specification.

Buy with confidence: Gamo.co.za is an authorized online Gamo dealer and South Africa’s dedicated Gamo airgun destination.

Reviewed by the Gamo South Africa product team on 26 August 2026.