.243 Winchester vs 6.5 Creedmoor

243 WIN VS 6.5 Creedmoor Blog Feature

Hey all, today we here at True Shot Academy are going to be going over two popular rifle cartridges, the .243 Winchester and the 6.5 Creedmoor. On one hand, we have the .243 Winchester, a popular hunting cartridge which has persisted in common use for over half a century. On the other hand, we have the relatively new 6.5 Creedmoor which has been proving itself as a capable round in terms of hunting and long-range shooting. Today we are going to provide a brief overview of both calibers while also delving into their use cases and some of their traits. Without further ado, let’s get into it.


What is .243 Winchester?

The .243 Winchester, often referred to as the .243 Win, has been a popular hunting cartridge since its inception in 1955. The round’s parent case is the .308 Winchester and it features a smaller 6mm projectile. The round’s introduction was accompanied by the popular Winchester Model 70 bolt action rifle being offered in the new caliber as well, making the .243 Win immediately available in the form of a high-quality rifle. The cartridge is known for its light recoil, flat trajectory, and efficacy as a hunting round.


What is 6.5 Creedmoor?

The 6.5 Creedmoor was introduced by Hornady in 2007 and serves as a modern expansion on the concept of a 6mm round. This relatively new cartridge has become increasingly popular in recent years, establishing a solid reputation in both the world of hunting and precision shooting. Like the .243 Win, the 6.5 Creedmoor is also well-known for its light recoil, accuracy, and flat trajectory. The cartridge has garnered attention from law enforcement and military agencies as rifles in the caliber have been tested and employed in marksman and sniper type roles.

Sellier & Bellot 6.5 Creedmoor
Sellier & Bellot 6.5 Creedmoor

Availability of Firearms

A majority of the firearms on the market in either .243 Win or 6.5 Creedmoor will be found in the form of bolt action rifles. Rifles in various configurations can be found in either caliber from a majority of manufacturers such as Christensen Arms, Browning, and Tikka just to name a few. While not as common as the wide variety of bolt action rifles on the market, semi-automatic rifles in both chamberings are also available on the market. The wide variety of firearms available in either caliber provide prospective buyers with a myriad of options to consider when shopping for a rifle. One can browse a wide offering of firearms and find something which best fits their shooting preferences and intended use.


Availability of Ammunition

As far as finding .243 Win or 6.5 Creedmoor ammunition, one will find a healthy supply of ammunition for both cartridges. One will encounter both general purpose and specialty offerings for both cartridges, with more precision-oriented loadings being available for the 6.5 Creedmoor than the .243 Win. Typical projectile types such as full metal jacket, hollow point, and soft point options are available for both calibers alongside more specialized options.

Specialized projectiles include things such as Hornady V-Max and ELD-X bullets. Common .243 Win grain weights will generally range from 55 to 110 grains. One will typically encounter 6.5 Creedmoor loadings that range from 110 to 160 grains. At the end of the day, one will be able to find a wide variety of ammunition for either cartridge, making it easy for an end use to find a load which will best fit your needs.

.243 Winchester
.243 Winchester

How Would You Use .243 Winchester?

The most common use case for the .243 Win is hunting. The cartridge excels particularly in varmint hunting and medium game hunting applications. The high velocity and light recoil of the round makes it easy for a variety of hunters to utilize in the field. All in all, the .243 Win is an effective hunting round that remains effective today.


How Would You Use 6.5 Creedmoor?

The most common use cases for the 6.5 Creedmoor are hunting and precision target shooting. As far as a hunting round, the cartridge will reliably and ethically dispatch medium to larger-sized game. When it comes to precision shooting, the high velocity and flat trajectory of the round allows one to accurately hit targets at extended ranges. Ultimately, the 6.5 Creedmoor is a versatile cartridge which can be utilized in multiple roles and serve a wide variety of shooters.



At the end of the day, you will be well-served by either the .243 Win or the 6.5 Creedmoor. Both of these cartridges are popular among shooters today and are well-supported by the market, making both options viable choices. The wide variety of firearms and ammunition available will allow an end user to truly find something which best fits their individual needs and use case. Regardless of the caliber you choose, we here at True Shot have you covered and will be here to support you with ammunition and information to aid in your shooting journey. As always, happy shooting.


Need bulk ammo? At True Shot Ammo, we have a wide variety of handgun ammo and rifle ammo available to purchase. Please visit our website trueshotammo.com, call us at (888) 736-6587, or you can email us at [email protected] for more ammo options.

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