Umarex SPA Expert - 4.5MM Pellet HW100T Approximate number of fills in

Approximate number of fills in to an Air Arms S400:

The spring-loaded leg extension retracts quickly with a one-button retraction lever

AR-styled fore-end with multiple Picatinny mount options

Quite simply

Umarex SPA Expert - 4.5MM Pellet HW100T Approximate number of fills inDESCRIPTION The UX SPA models are perfect for an affordable entry into the fascinating world of recreational shooting. Color coded and intuitively placed, the operating elements of this airgun ensure maximum safety. The SPA Expert is the top model in the SPA series, powered by CO with a 12 g capsule in the grip and an 8 rds rotary magazine for 4. 5 mm (. 177) pellets. Up to 3 joules of energy and a 190 mm long rifled barrel, promise top tier precision