The Nosler ASP .45 ACP 230-Grain Jacketed Hollow Point Factory Brass 20-round box is specialized centerfire handgun defense ammunition engineered explicitly for personal protection, concealed carry, and home defense. Heavy 230-grain .45 ACP loads travelling at subsonic velocities often struggle to balance hydraulic expansion with consistent penetration depths, while standard FMJ practice rounds risk over-penetrating without expanding. Nosler addresses these terminal ballistics challenges by pairing its match-grade component manufacturing with a 230-grain ASP hollow point projectile at 850 FPS and 368 ft-lbs of muzzle energy, delivering controllable recoil, flat short-range trajectories, and expansion.
The primary technical advantage centers on Nosler’s proprietary Assured Stopping Power (ASP) JHP bullet architecture. Featuring a specially stepped copper-alloy jacket over a lead core, the projectile controls expansion rate, prevents jacket separation, and preserves vital bullet mass. The engineered nose cavity triggers hydraulic expansion upon impact, driving mushrooming at subsonic speeds to create wide vital wound channels without risking pass-through over-penetration. The smooth jacket profile ensures feeding across steep feed ramps in 1911s and modern polymer duty pistols.
Manufactured in the USA under Nosler’s match-grade production standards, these defensive cartridges are assembled in virgin, Nosler head-stamped reloadable brass cases. Each powder charge is individually weighed, and finished rounds are hand-polished and visually inspected. Fitted with non-corrosive Boxer primers and clean-burning propellants, Nosler ASP ensures low muzzle flash, reliable ignition, and clean cycling.
Key Benefits
- Stepped ASP Jacket Technology: Programmed copper jacket controls expansion rate and maximizes weight retention at 850 FPS.
- Subsonic 230-Grain Payload: Delivers manageable felt recoil and terminal energy dump inside defensive engagement distances.
- Individually Inspected & Hand-Polished: Every cartridge undergoes strict powder weighing and visual checks for match-grade consistency.
- Precision Nosler Head-Stamped Brass: Virgin reloadable brass cases ensure smooth feed-ramp chambering, positive extraction, and case life.
Technical Specification
- Caliber: .45 ACP (.45 Auto)
- Bullet Type/Weight: Assured Stopping Power (ASP) Stepped Jacketed Hollow Point | 230 Grain
- Ballistics: 850 FPS Muzzle Velocity | 368 ft-lbs Muzzle Energy | 833 FPS @ 25 Yds
- Casing/Primer: Precision-Drawn Nosler Head-Stamped Reloadable Brass | Non-Corrosive Boxer Primer
- Logistics: 20 Rounds Per Box | Nosler ASP Series
- Dimensions: Standard .45 ACP SAAMI Geometry | Manufacturer: Nosler (USA)
- Application: Personal Defense, Concealed Carry, Home Protection, Law Enforcement Duty
- Standards: SAAMI Compliant | Match-Grade Inspection Standards
When trusting a .45 ACP handgun for self-defense, having match-grade ammunition engineered for controlled expansion and absolute chambering reliability is essential. Equip your carry pistol with complete confidence using Nosler ASP .45 ACP 230gr JHP defensive ammunition—backed by trusted service and available now at SMKW.
