What Is +P Ammo & Should You Use It?

Published on September 18, 2024
Duration: 11:32

This video explains the differences between standard and +P ammunition, focusing on its application in self-defense. It details SAAMI pressure standards, noting +P offers about a 10% increase in pressure, leading to higher velocity and penetration. While beneficial for self-defense, increased recoil is a trade-off, especially in smaller firearms. The video also warns about unregulated +P+ ammunition and provides empirical data on velocity and recoil differences.

Quick Summary

+P ammunition is loaded to higher pressures (approx. 10% more than standard) for increased velocity and penetration, potentially improving self-defense effectiveness. However, this comes with increased recoil, especially noticeable in subcompact firearms. Always confirm your gun is rated for +P before use.

Chapters

  1. 00:00Intro: Standard vs +P Ammo
  2. 00:45Defining +P & SAAMI Standards
  3. 02:20Self-Defense Advantages of +P
  4. 02:45Recoil & Subcompact Considerations
  5. 04:10Warning: +P+ Ammunition
  6. 04:50Range Testing: Recoil Comparison
  7. 07:43Chronograph Velocity Results

Frequently Asked Questions

What does +P mean on ammunition?

+P stands for "plus pressure." It indicates that the ammunition is loaded to higher pressure levels than standard ammunition. For 9mm, SAAMI guidelines set standard pressure around 35,000 psi and +P pressure around 38,500 psi, representing about a 10% increase.

Is +P ammo better for self-defense?

+P ammunition can offer benefits for self-defense due to increased velocity, potentially leading to better penetration and expansion from hollow-point bullets. However, it also results in higher recoil, which might be a disadvantage for some shooters, especially in smaller firearms.

Can any firearm shoot +P ammo?

Not all firearms are designed to safely handle +P ammunition. It's crucial to check your firearm's manual or the manufacturer's specifications to ensure it is rated for the higher pressures associated with +P loads. Using it in an unrated firearm can cause damage or injury.

How much more recoil does +P ammo produce?

The increase in recoil with +P ammunition is noticeable. Range testing in the video showed a 20-25% increase in muzzle flip. This heightened recoil is particularly apparent in smaller, lighter subcompact handguns.

Related News

All News →

More General Videos You Might Like

More from ClassicFirearms

View all →