BinTac S45 – 7000 PSI Semi-Auto Big Bore .45 PCP Air Rifle

BinTac S45 – A New Standard in Semi-Auto Big Bore Performance

The BinTac S45 is a semi-automatic .45 caliber PCP air rifle that pushes the boundaries of big bore performance. This 7000 PSI platform delivers extreme power in a compact, tactical package that is a favorite among big bore enthusiasts. Available in .357 and .457 caliber, the S45 is built for serious shooters who demand power, speed, and reliability. If you are searching for a BinTac S45 review, you will find owners praising its raw power and exceptional energy output. At Airgun Republic, we proudly offer this high-performance air rifle to enthusiasts across the United States and Canada. We ship fast across North America—straight power, straight reliable, straight to your door.

Specifications and 7000 PSI Power System

The BinTac S45 is available in .357 and .457 caliber, with the .45 caliber model generating an incredible 300+ foot-pounds of energy at over 800 FPS with 200-grain ammunition. The BinTac S45 Nitro variant delivers 450 Joules with a 235-grain projectile. The 7000 PSI rear tank, regulated down to 4500 PSI, pairs with a front air tube to provide an 800 CC total air capacity. The BinTac S45 magazine holds 6 rounds and comes with 2 CNC magazines included. The 13-inch barrel keeps the overall length at 36 inches, with a folding stock option reducing it to just 26 inches. The rifle weighs approximately 9.5-10.5 pounds.

Semi-Auto Action and Key Features

The BinTac S45 Semi Auto system allows for rapid follow-up shots, making it ideal for dynamic shooting and hunting applications. The rifle features a Picatinny sight rail for optics and accessory mounting, and an integrated muzzle brake for shooting precision. The 7000 PSI rear tank is regulated to 4500 PSI, providing consistent shot performance, and the integrated shroud silencer helps reduce noise.

BinTac S45 Problems and Important Considerations

When researching BinTac S45 problems, several factors are worth noting. The BinTac S45 requires certified ammo only; using improper ammunition will cause barrel jams, broken valve pins, and air leaks. Some owners report quality control issues including magazine jams, air leaks, and misfires, with one owner noting that the magazine cover screw can be too tight, causing jams. The platform benefits from tuning and proper maintenance, with one owner describing it as “powerful, fun to shoot” after some minor adjustments. The BinTac S45 is also extremely loud and a quality moderator is recommended for comfortable shooting. A 7000 PSI fill source or high-end compressor is required.

BinTac S45 at Airgun Republic – In Stock and Ready to Ship

Shooters across the USA and Canada can find the BinTac S45 for sale at Airgun Republic. We carry the BinTac S45 in .357 and .457 caliber, in stock and ready to ship to your doorstep. Our BinTac S45 price is competitive, and we offer fast, insured shipping. Before purchasing, please ensure you are at least 18 years old and verify your local regulations regarding big bore PCP airgun ownership. The BinTac S45 is a premium addition to any collection and a joy to shoot. If you have questions, contact us at support@airgunrepublic.com. Shop now and experience the extreme power of the BinTac S45. Straight power. Straight to your door.