Top 5 Scientifically Best Sub-Compact 9mms

Published on May 6, 2016
Duration: 14:26

This guide outlines James Reeves' 'Gun Math' methodology for scientifically ranking sub-compact 9mm handguns based on efficiency. It details the formulas for Rounds per Ounce and Rounds per Square Inch, highlighting how double-stack magazines and polymer frames often lead to higher scores. The analysis covers top-ranked models like the Kel-Tec P11 and S&W M&P9c, while also noting subjective factors beyond pure metrics.

Quick Summary

TFB TV's James Reeves utilizes 'Gun Math,' a scientific approach ranking sub-compact 9mm handguns by efficiency. Key metrics include 'Rounds per Ounce' and 'Rounds per Square Inch,' favoring designs like the Kel-Tec P11 (14oz, 10+1) and S&W M&P9c (25oz, 12+1) for optimal capacity relative to size and weight.

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' for ranking sub-compact 9mm handguns?

'Gun Math' is a methodology developed by TFB TV's James Reeves that scientifically ranks sub-compact 9mm handguns based on efficiency. It uses formulas like 'Rounds per Ounce' and 'Rounds per Square Inch' to compare capacity relative to a firearm's weight and dimensions.

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

According to the 'Gun Math' analysis, the Kel-Tec P11 is the most efficient sub-compact 9mm handgun. It achieves this ranking due to its 10-round capacity combined with an exceptionally low weight of just 14 ounces, despite having a less-than-ideal trigger.

How do double-stack magazines affect handgun efficiency?

Double-stack magazines generally contribute to higher mathematical efficiency in handguns. This is because the internal components of a firearm take up a fixed amount of space, so a wider, double-stack magazine can hold more rounds without proportionally increasing the overall dimensions as much as multiple single-stack magazines would.

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

The two primary metrics used in 'Gun Math' are 'Rounds per Ounce' (magazine capacity divided by unloaded weight) and 'Rounds per Square Inch' (magazine capacity divided by the product of the handgun's height and width). These metrics quantify how much ammunition capacity is achieved per unit of weight and cross-sectional area.

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