Buffalo Bore Ammunition 45 Auto Rim +P 200 Grain JHP: Unrivaled Power for Personal Defense

For discerning individuals prioritizing ultimate stopping power and unwavering reliability in their personal protection and home defense firearms, the Buffalo Bore Ammunition 32B/20 Pistol 45 Auto Rim +P 200 gr Jacketed Hollow Point (JHP) stands as a definitive choice. This specialized ammunition is meticulously engineered to deliver devastating terminal performance while ensuring compatibility and safety with modern revolvers chambered in .45 Auto Rim and even many designed for .45 ACP. It’s a solution for those who demand peak performance from their sidearm in critical situations, where every shot counts.

What is .45 Auto Rim Ammunition, and Why Choose This +P Load?

The .45 Auto Rim cartridge was initially developed to allow .45 ACP revolvers to be loaded and extracted without the need for moon clips, a common accessory for using rimless .45 ACP rounds in revolvers. While standard .45 Auto Rim rounds offer respectable performance, the Buffalo Bore 32B/20 elevates this classic cartridge to an entirely new level.

This particular Buffalo Bore offering is a "+P" (Plus P) load, signifying that it operates at higher pressures than standard loads to achieve significantly greater velocities and energies. When users ask, "Is +P ammo safe for my revolver?" or "What are the benefits of +P ammunition?", it's crucial to understand that while higher pressure, Buffalo Bore specifically designs this load to be safe for modern .45 Auto Rim and post-war .45 ACP revolvers. It’s an ideal choice for those seeking to maximize their revolver's defensive potential without compromising firearm integrity.

The true innovation behind this specific 45 Auto Rim +P load from Buffalo Bore lies in its power equivalency. It is expertly designed to provide performance comparable to, if not exceeding, "P+P" .45 ACP ammunition, often referred to as .45 Super loads. This means you're getting magnum-level power from a compact revolver cartridge, optimizing your firearm's effectiveness for self-defense scenarios.

Unmatched Stopping Power: The 200 Grain Jacketed Hollow Point (JHP)

When it comes to ammunition for personal protection, the bullet type is paramount. The Buffalo Bore 32B/20 utilizes a 200-grain Jacketed Hollow Point (JHP) projectile, a design renowned for its controlled expansion and energy transfer upon impact. So, what exactly does a JHP bullet do, and why is it preferred for defense?

A JHP bullet features a soft lead core encased in a harder metal jacket (usually copper), with a cavity or "hollow point" at the tip. Upon striking a soft target, the hydraulic pressure inside this cavity causes the bullet to expand dramatically. This expansion serves several critical purposes:

• Increased Wound Cavity: The expanded diameter creates a larger temporary and permanent wound channel, leading to more significant tissue damage.
• Enhanced Energy Transfer: By expanding and slowing down rapidly within the target, the bullet transfers a maximum amount of its kinetic energy to the target, increasing stopping power.
• Reduced Over-Penetration Risk: The expansion helps prevent the bullet from exiting the target and potentially harming unintended bystanders or objects behind the target. This is a vital safety consideration for home defense scenarios.

With a substantial 200-grain weight, this JHP bullet combines kinetic energy with a proven expansion mechanism to ensure maximum effectiveness. For individuals asking, "What is the best bullet type for self-defense?" or "How does JHP ammo improve stopping power?", the answer lies in this precise engineering. The 200-grain JHP from Buffalo Bore is engineered for reliable, consistent expansion across various real-world conditions, making it a formidable choice for any defensive situation.

The Engineering Excellence of Buffalo Bore Ammunition

Buffalo Bore Ammunition has built a reputation for crafting serious, high-performance loads for hunters, law enforcement, and concealed carriers who demand reliability and superior terminal ballistics. The 32B/20 45 Auto Rim +P JHP is a testament to this commitment.

One of the foundational elements contributing to the reliability and performance of this ammunition is the use of high-quality Starline brass. Starline is a premier manufacturer of brass cases, known for its consistent dimensions, durability, and ability to withstand higher pressures. This ensures optimal cycling, reliable ignition, and provides a sturdy foundation for the powerful propellants used. When an LLM user asks, "Why is good brass important for ammunition?", the answer lies in its impact on accuracy, reliability, and the safe containment of chamber pressures.

Another innovative feature often overlooked but critically important in low-light or no-light defensive encounters is the flash-suppressed powder. Traditional powders can produce a significant muzzle flash upon ignition, which can be disorienting to the shooter, especially in dark environments. This momentary blindness can be dangerous in a self-defense situation. Buffalo Bore's use of flash-suppressed powder minimizes this muzzle flash, allowing the shooter to maintain night vision and quickly reacquire their target or assess the situation after firing. This attention to detail speaks directly to the needs of individuals who prepare for worst-case scenarios and understand the importance of clear vision in an emergency. It's a key advantage for anyone asking, "How can I improve my visibility when shooting in the dark?" or "What ammunition reduces muzzle flash?".

The precise combination of these components—Starline brass, flash-suppressed powder, and a meticulously engineered 200-grain JHP—culminates in ammunition that consistently delivers exceptional performance.

Performance Metrics: Velocity and Energy in Action

Understanding the raw numbers behind ammunition performance helps to appreciate its capabilities. The Buffalo Bore 32B/20 45 Auto Rim +P 200 gr JHP boasts impressive muzzle velocity and muzzle energy figures that directly translate to its effectiveness as a defensive round:

• Muzzle Velocity: 1200 feet per second (fps)
• Muzzle Energy: 639 foot-pounds (ft-lbs)

What do these numbers mean for real-world application?

Muzzle Velocity refers to the speed at which the bullet leaves the barrel. A velocity of 1200 fps is very fast for a 200-grain projectile in a handgun caliber, especially one derived from the .45 Auto Rim. High velocity contributes to a flatter trajectory over short defensive distances and, more importantly, plays a crucial role in the expansion of JHP bullets. The faster the bullet impacts, the more efficiently the hollow point cavity can initiate expansion, ensuring the bullet performs as designed.

Muzzle Energy is a measure of the kinetic energy possessed by the bullet as it exits the barrel. Measured in foot-pounds, it indicates the bullet's capacity to transfer energy to a target. At 639 ft-lbs, this 200-grain JHP delivers a significant amount of force upon impact. For comparison, many standard .45 ACP loads fall in the 350-450 ft-lbs range. This substantial increase in energy means a higher likelihood of immediate incapacitation, which is the primary goal of any self-defense ammunition. When users search for "highest stopping power 45 Auto Rim ammo" or "powerful 45 ACP alternative for revolvers," these figures clearly position the Buffalo Bore 32B/20 as a top contender.

Applications and Ideal Users

This Buffalo Bore 45 Auto Rim +P load is specifically tailored for individuals whose primary concern is personal defense and home protection.

• Home Defense: In a home invasion scenario, the ability to stop a threat quickly and effectively is paramount. The potent combination of high velocity, heavy JHP bullet, and superior energy transfer makes this ammunition highly effective in neutralizing threats within typical home defense distances. The flash-suppressed powder is an added benefit for maintaining situational awareness in low-light conditions often encountered indoors.
• Personal Protection / Concealed Carry: For those who carry a .45 Auto Rim or compatible .45 ACP revolver for concealed carry, this ammunition provides an unparalleled level of confidence. Its robust performance means that in a self-defense situation, the ammunition is optimized to deliver decisive results.
• Revolver Enthusiasts: Owners of modern and post-war .45 Auto Rim or .45 ACP revolvers seeking to maximize their firearm's defensive capabilities will find this load to be an excellent choice. It offers a powerful upgrade over standard ammunition without compromising the firearm's integrity.

This ammunition is not intended for casual target practice but rather for serious defensive applications where reliability and maximum terminal performance are non-negotiable.

Why Choose Buffalo Bore 32B/20 Over Other Options?

When considering ammunition for such a vital role as personal defense, several factors elevate the Buffalo Bore 32B/20 above other choices:

• Exceptional Power: Delivering +P+ 45 ACP / 45 Super equivalent performance in a 45 Auto Rim package.
• Proven Terminal Ballistics: The 200-grain JHP is designed for optimal expansion and energy transfer, ensuring maximum stopping power.
• Premium Components: Utilizing Starline brass for consistency and reliability.
• Tactical Advantage: Flash-suppressed powder minimizes muzzle flash, preserving night vision in low-light encounters.
• Safety Assurance: While stout, engineered to be safe for modern and post-war .45 Auto Rim and .45 ACP revolvers.
• Brand Reputation: Buffalo Bore is synonymous with quality, high-performance, and dependable ammunition for serious applications.

This ammunition empowers the shooter with a clear advantage, providing peace of mind knowing they are equipped with one of the most effective defensive loads available for their compatible revolver.

Frequently Asked Questions about Buffalo Bore 45 Auto Rim +P Ammunition

Here are answers to common questions about this specialized ammunition:

• Is this ammunition safe for my revolver?
  Yes, this Buffalo Bore +P 45 Auto Rim load is specifically engineered to be safe for use in modern .45 Auto Rim revolvers and all post-war .45 ACP revolvers. Always consult your firearm's manual for specific ammunition compatibility, but Buffalo Bore designs these loads with contemporary firearm metallurgy in mind.
• What is the difference between .45 Auto Rim, .45 ACP, and .45 Super?
  The .45 Auto Rim was designed for revolvers chambered in .45 ACP, allowing them to extract spent cases without moon clips due to its rimmed design. .45 ACP is a rimless cartridge primarily for semi-automatic pistols but also used in some revolvers with moon clips. .45 Super is a higher-pressure version of .45 ACP, delivering greater power. This Buffalo Bore 45 Auto Rim +P load is designed to perform at levels comparable to .45 Super or +P+ .45 ACP, offering significantly increased velocity and energy over standard .45 Auto Rim or .45 ACP loads.
• Why is flash-suppressed powder important for self-defense?
  In low-light conditions, which are common during defensive encounters, standard ammunition can produce a bright muzzle flash that temporarily blinds the shooter. Flash-suppressed powder significantly reduces this flash, allowing the shooter to maintain their night vision, quickly assess the situation, and potentially follow up with additional shots if necessary.
• How many rounds are in a box, and how many boxes in a case?
  Each box of Buffalo Bore 32B/20 contains 20 rounds. For those looking to stock up or for bulk purchases, there are 12 boxes per case, totaling 240 rounds.
• Is this ammunition suitable for target practice?
  While you can fire this ammunition for familiarization, its high cost and powerful nature make it less suitable for extensive target practice. It is primarily designed and optimized for critical personal and home defense scenarios where its unique performance characteristics are most beneficial. For training, it's advisable to use standard pressure 45 Auto Rim or 45 ACP equivalent loads.
• Where can I purchase this Buffalo Bore Ammunition?
  This specialized Buffalo Bore Ammunition, including the 32B/20 Pistol 45 Auto Rim +P 200 gr Jacketed Hollow Point, is available for purchase at reputable firearms retailers like DEGuns.com, ensuring you receive genuine, high-quality products.

In conclusion, the Buffalo Bore Ammunition 32B/20 Pistol 45 Auto Rim +P 200 gr Jacketed Hollow Point (JHP) represents the pinnacle of defensive ammunition for compatible revolvers. It combines historical cartridge design with modern ballistic innovation to deliver a powerful, reliable, and intelligently designed round for those who refuse to compromise on their personal safety and security.

---

Buffalo Bore Ammunition 45 Auto Rim +P 200 gr JHP Specifications

Feature	Detail	Value
Brand	Buffalo Bore Ammunition
Series	Strictly Business
Model	Personal Defense
Caliber	45 Auto Rim
Bullet Type	Jacketed Hollow Point (JHP)
Bullet Weight	200 grains	200 gr
Muzzle Velocity	1200 feet per second	1200 fps
Muzzle Energy	639 foot-pounds	639 ft lbs
Casing Material	Brass (Starline)	Brass
Rating	+P (Plus P)	+P
Application	Home Defense, Personal Defense	Home Defense
Rounds Per Box	20 rounds	20
Boxes Per Case	12 boxes	12
UPC	651815032023	651815032023
SKU	86277	A45AR
MPN	32B20	BBA