Spare magazine / mag for Gamo PCP airgun.

These magazines are the latest design and fit the following Gamo air rifles:
– Chacal
– Coyote
– Dynamax
– Phox
– Urban 22
– GX-40
– Venari
– Boxer
– Furia
– HPA PCP

In some older versions of these rifles the magazine indexer needs to be removed for the new style magazines to work.