This is a standard-pressure .40 S&W loading from Buffalo Bore designed for use in firearms in normal operating condition. It uses a 140 grain Barnes TAC‑XP all‑copper projectile for controlled expansion and consistent performance while remaining lead‑free. The lighter 140 gr projectile helps reduce perceived recoil and supports faster follow-up shots compared with heavier bullets of the same cartridge class. The load also uses a flash‑suppressed propellant to minimize visible muzzle flash.
Packaging: Sold per box containing 20 rounds. Case orders are fulfilled as 12 boxes per case (240 rounds total), so a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The manufacturer is Buffalo Bore Ammunition.
- The product designation is 23E20 Standard Pressure Strictly Business.
- The caliber is .40 S&W.
- The projectile weight is 140 gr.
- The bullet type is Barnes TAC‑XP Lead Free (all‑copper).
- The units per box are 20 rounds.
- The boxes per case are 12.
- The cartridge case material is Brass.
- The listed muzzle velocity is approximately 1300 fps.
- The listed muzzle energy is approximately 525 ft lbs.
This load offers a balance of reliable, lead‑free expansion and manageable recoil in a compact defensive cartridge, packaged for both retail and bulk purchasing. It is specified as a standard‑pressure .40 S&W cartridge intended for use in firearms in normal operating condition.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
