Top 5 Scientifically Best Sub-Compact 9mms

Published on May 6, 2016
Duration: 14:26

This video scientifically ranks sub-compact 9mm handguns based on capacity relative to size and weight, introducing 'Gun Math.' It highlights double-stack polymer pistols as generally more efficient. The Kel-Tec P11 is crowned the most efficient due to its low weight, followed by the S&W M&P9c and Springfield XD series.

Quick Summary

The Kel-Tec P11 is the most efficient sub-compact 9mm pistol, weighing only 14oz with a 10-round capacity. This efficiency is calculated using 'Gun Math,' which considers capacity relative to size and weight, prioritizing double-stack polymer designs for optimal performance.

Chapters

  1. 00:00Introduction to Gun Math
  2. 00:34Efficiency Formulas Explained
  3. 03:10General Efficiency Trends
  4. 05:49Rankings #5 and #6
  5. 06:46Ranking #4: Glock 26
  6. 07:17Ranking #3: Springfield XD Series
  7. 08:27Ranking #2: S&W M&P9c
  8. 09:39Ranking #1: Kel-Tec P11
  9. 11:19Single-Stack Efficiency Leaders

Frequently Asked Questions

What is 'Gun Math' used for in firearm reviews?

'Gun Math' is a scientific method used to rank firearms, particularly sub-compact 9mms, based on their capacity relative to their physical dimensions and weight, aiming to find the most efficient options for concealed carry.

Which sub-compact 9mm pistol is considered the most efficient?

The Kel-Tec P11 is identified as the most efficient sub-compact 9mm pistol due to its extremely low weight of 14oz and a 10-round capacity, despite having a less-than-ideal trigger.

Why are double-stack pistols generally more efficient than single-stacks?

Double-stack magazines allow for higher ammunition capacity within a similar frame size compared to single-stack designs. Combined with polymer frames, this leads to a better rounds-per-ounce and rounds-per-square-inch ratio.

What are the key metrics for 'Gun Math' efficiency?

The two primary metrics for 'Gun Math' are 'Rounds per Ounce' (capacity divided by weight) and 'Rounds per Square Inch' (capacity divided by height times width). These help quantify a firearm's efficiency.

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