Why a Hunting Bullet is a Compromise

There's no such thing as a "perfect" bullet...just one that's perfect for the task at hand.

by
posted on March 14, 2023
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
hunting-bullets-lede.jpg

As the physical link between hunter and game, the bullet plays a vital role in any hunt. For this reason, a heavy reliance and high expectations ride on a hunting bullet's performance. While a hunting bullet may appear to be a simple assembly of two or more unsophisticated parts, every bullet combines a complex series of engineering compromises and tradeoffs. Because a well-designed bullet requires a unique combination of engineering and experience, the design process comprises equal parts art and science.

From the standpoint of interior ballistics, the ideal hunting rifle bullet would be a bore-diameter, homogenous cylinder. Such a bullet would be cheap, easy to manufacture and have maximum bearing surface for superior accuracy. From the standpoint of exterior ballistics, on the other hand, an efficient hunting rifle bullet would have a high length-to-diameter ratio, a sharp, drag-reducing point and a tapered base (boattail). Such a bullet would offer high retained velocity and energy, flat trajectory and minimum wind drift. From the standpoint of terminal ballistics, the ideal hunting rifle bullet would combine sub-m.o.a. accuracy with reliable penetration, consistent double-diameter expansion and 100 percent weight retention. 

The problem is that all of the above requirements pull rifle bullet designers in different and often mutually exclusive directions. As a result, all rifle bullets are a compromise; none is perfect. All bullet designers begin with a set of performance criteria that determines the engineering compromises they will use in designing a specific bullet. Their criteria may meet your requirements—or prove totally unsatisfactory. For this reason, manufacturers offer hunting rifle bullets in a bewildering array of calibers, weights, profiles and constructions. 

In the end, the shooter must first determine the performance parameters they need from their rifle bullets, and then select the bullet profile, weight and construction that will provide the performance they seek. Begin this process by reviewing all the bullets offered in your particular caliber in manufacturers' literature. The select an appropriate ogive and tail profile based on the ranges expected to be encountered. Next, select a bullet weight appropriate for the intended game. Lastly, select a bullet construction appropriate to the hunting conditions and size of the game.

Latest

Savage Proof Testing Lede
Savage Proof Testing Lede

What Is "Proof Testing"? Savage Arms Demonstrates

When a company tells you their firearms have been "proof tested," here's what they mean ... and how it's done!

What the "21-Foot Rule" Means for Self-Defense

In a defensive situation, things can happen very quickly. How fast? This fast.

NRA Family Columnist Serena Juchnowski Partners with SIGHTRON

Competitive shooter and outdoor writer Juchnowski won our writing contest 11 years ago, and she's just getting started.

Video Review: Kimber KDS9c

Many double-stack 1911-style pistols are a bit hard to conceal ... but not this one!

3 CCW Ideas for Active Lifestyles

Hiking, biking and horseback riding ... with the right concealed-carry setup, safety and comfort go hand-in-hand.

First Impressions: Smith & Wesson M&P15 AXE Rifle Series

Created for suppressed shooting, these four 5.56 NATO rifles look sharp and shoot with scalpel precision.

Interests



Get the best of NRA Family delivered to your inbox.