BinTac S45 Nitro Semi Hunting PCP Air Rifle
The BinTac B&W S45 Nitro is a high-powered semi-automatic PCP air rifle engineered for big-game hunting and long-range target shooting. Equipped with a precision 24-inch barrel, this platform delivers serious downrange kinetic energy and performance across heavy-caliber projectiles.
Featuring a dual-tank configuration with up to 950cc air capacity, the rifle is rated for a 4500 PSI working pressure and is 7000 PSI ready with an integrated regulator system. This setup ensures consistent muzzle velocity, high-yield energy output, and optimized shot-to-shot consistency.
Built with robust materials and an optics-ready top Picatinny rail, the S45 Nitro comes standard with two rotary magazines and certified hunting slugs. Its streamlined semi-automatic action offers rapid follow-up shots in demanding field applications.
Brand | BinTac |
Model | S45 Nitro |
Product Type | PCP Air Rifle |
Action | Semi-Automatic |
Barrel Length | 24 in |
Overall Length | 43 in |
Air Capacity | 850cc - 950cc |
Max Fill Pressure | 4500 PSI (7000 PSI Ready) |
Muzzle Velocity | .457 Cal: 800+ FPS (235 gr / 350+ FPE) |
Magazine Capacity | .457 Cal: 6 Rounds |
Shots Per Fill | .457 Cal: 18+ Shots |
Optics Mount | Picatinny Rail |
PCP Division
Find this product in AR Tactical’s PCP Airguns division. Review this item’s specifications, options and compatibility before ordering.

