Airmaks Self-indexing magazines for rifles KATRAN & KRAiT. These high-quality magazines are spring-loaded and have a magnetic attachment for the Airmaks magazine holder (not included). They can take up to 9MM long slugs.
177 (4.5MM) - 18 shots
22 (5.5MM) - 16 Shots
.25 (6.35) - 14 shots