STUD MAGAZINE FOR FX PANTHERA, DYNAMIC 22AIR 18RND

.22, 25 or .30caliber version, will feed pellets or slugs up to 13mm (.512″) in length.
If using pellets in the magazine, do not use any type of “pin style” probe with a reduced front diameter. Damage to the pellet skirts will occur as the mag cycles. Any type of probe is acceptable when using slugs.
The magazine will not feed “Flat top” pellets. Only Diabolo style pellets or slugs can be used in the magazine.
The magazine will not properly stage pellets (in the STUD Pocket) with oversized diameters, such as JSB DIABOLO EXACT MONSTER 25.39g etc. STUD Magazines are designed for standard diameter pellets/slugs only.
The magazine will not feed really short slugs like 25g Zans. These slugs do not have enough of the slug main diameter to feed correctly.
Fits the STUD Loader/Feeder system for automatic pellet loading. 
Visual “Shots Remaining” indicator
Magnetic Lid, no twisting of knobs like factory magazine
Large internally driven, custom wound coil spring (no adjustments required)
Rotor rides on (1) class 2RS, roller bearing, allowing glass smooth feeding of rounds.