BINTAC S45 .35-.45 CAL MINI COMPACT SEMI AUTO BINTAC S45 MINI COMPACT - .35-.45 Cal The most powerful production Compact Semi-Automatic AirGun in the world. IMPORTANT NOTE: ALL .357 S45 MODELS ARE CONVERSIONS FROM S45 .457 CAL AND THE FRAME WILL READ .45 CAL NOT .357 CAL. PLEASE NOTE THE BARREL, BOLT AND MAGAZINES ARE ALL SIZED TO .357 CAL. BinTac S45 .35 (.357) Cal - .45 (.457) Cal  Mini Compact Bundle Includes: BinTac S45 .357 / .457 Mini Compact Dual Tanks Front 250CC / Rear 250CC Rear Buttstock Attachment for Tank Two Magazines Fill Probe Specs (MINI/MINI COMPACT .357/.457): Barrel Length 9 Inches .357 CAL 170+ FPE / .457 CAL 200+ FPE .357 CAL 8 Shot Magazine / .457 CAL 6 Shot Magazine Air Filling Pressure: 4500 PSI Air Tube Capacity: 500 CC Max (2  Dual Aluminum 250 CC Tanks) SHOTS PER FILL: 357 CAL 16+ Good Shots / .457 CAL 12+ Good Shots Overall length: 27.5 Inches Action: Semi-Auto Optics: Picatinny Scope Mount  Unregulated  Recommended Moderators / Suppressors 1. RONIN 2. EMPEROR V3 3. GREAT KAMI You are also going to need this 4" barrel Adapter HERE   FRIENDLY NOTICE: Please read below the DISCLAIMER and the SHIPPING & RETURNS POLICY carefully before you purchase. We appreciate your patience. We do not accept returns or exchanges unless the item you purchased is defective. This listing complies with USA air gun guidelines and I will only sell and ship airguns to buyers in jurisdictions where permitted by applicable laws. Warning Must be 18 and over to purchase airguns. Please check local and state laws. Never point airguns at a person or any living thing. Airguns can cause serious injury or death. Review manual prior to initial use. High Quality Precision Semi-Automatic Airguns