The 6.5 Creedmoor and 6.5 PRC (Precision Rifle Cartridge) are both high-performance rifle cartridges designed to excel in long-range shooting, but they differ significantly in their ballistic performance, applications, and ideal target game animals.
The 6.5 Creedmoor, introduced by Hornady in 2007, has gained immense popularity due to its excellent accuracy, moderate recoil, and suitability for long-range target shooting and hunting medium-sized game such as deer and antelope. Its ballistic performance is characterized by a muzzle velocity typically around 2,700 to 2,900 feet per second (fps) with a 140-grain bullet, offering a flat trajectory and impressive precision out to 1,000 yards and beyond.
The 6.5 PRC, on the other hand, is a newer, more powerful cartridge developed by Hornady in 2018. It was designed to offer superior ballistic performance with a higher muzzle velocity, typically around 2,900 to 3,100 fps with the same bullet weight. This higher velocity results in a flatter trajectory, reduced wind drift, and more energy downrange, making the 6.5 PRC a better choice for extreme long-range shooting and hunting larger game. The increased powder capacity of the 6.5 PRC gives it a significant ballistic edge over the 6.5 Creedmoor, especially at extended distances, where maintaining velocity and energy is crucial.
In practical applications, the 6.5 Creedmoor is often preferred by competitive shooters and hunters who prioritize manageable recoil and ammunition availability, making it a versatile choice for target shooting and hunting game up to the size of elk at moderate ranges.
Conversely, the 6.5 PRC is favored by long-range precision shooters and hunters targeting larger game animals such as elk, moose, and even some species of bear, due to its ability to deliver more energy on target and maintain higher velocity at long distances. While both cartridges benefit from the high ballistic coefficients of 6.5mm bullets, the 6.5 PRC's superior speed and energy make it particularly effective in scenarios where maximum range and stopping power are required.
However, this increased performance comes with the trade-off of greater recoil and typically higher ammunition cost. Additionally, rifles chambered in 6.5 PRC may experience shorter barrel life due to the higher pressures involved.
Both calibers have a wide range of bullets available while the 6.5 Creedmore can also take lighter ones well. More load data for the 6.5 Creedmore is available as more powders work with this cartridge. What we particularly like about the 6.5 Creedmore is the powder efficiency - i.e. the average powder weight conversion into kinetic energy. The 71 Joule per grain of powder is top class and allows for very economical reloading as you need little powder to propel your bullets to the desired velocity.
Overall, while the 6.5 Creedmoor remains a highly capable and popular choice for a wide range of shooting activities, the 6.5 PRC is emerging as a top contender for those who demand the utmost in ballistic performance for the most challenging long-range shooting and hunting situations. As you can see below, 6.5 PRC load data offers top velocity and kinetic energy options which are 10-20% above those of the 6.5 Creedmore.
Side-by-side comparison 6.5 Creedmore vs. 6.5 PRC
(based on an aggregation of all XXL load data for the respective caliber)
Caliber: | 6.5 Creedmoor | 6.5 PRC |
Barrel Diameter: | 0.264 Inch | 0.264 Inch |
Case length (l3): | 1.92" | 48.8 mm | 2.03" | 51.6 mm |
Cartridge length (OAL/L6); | 2.8" | 71.1 mm | 2.955" | 75.1 mm |
Case capacity: | 52 GoW | 3.38 cm3 | 72.3 GoW | 4.69 cm3 |
Max. allowed pressure: | 63092 psi | 4350 bar | 64977 psi | 4480 bar |
Primer size: | Large Rifle (LR) | Large Rifle (LR) |
Suitable Bullets: | 165 | 147 |
Avg. suit. powders: | 180 | 139 |
Average charge: | 39.7 gr | 2.58 g | 56.3 gr | 3.65 g |
Average V0: | 2770 fps | 844 m/s | 3025 fps | 922 m/s |
Average E0: | 2885 Joule | 3457 Joule |
Avg. powder eff.: | 73 J/gr | 1120 J/g | 61 J/gr | 948 J/g |
Best BC bullet: | .264 | 150gr | SUS-TAC HPT [BC1: 0.737] | .264 | 150gr | SUS-TAC HPT [BC1: 0.737] |
Highest V0 bullet: | .264 | 77gr | Reichenberg HDB Universal [V0: 3392 fps | 1034m/s] | .264 | 95gr | Hornady V-MAX [V0: 3648 fps | 1112m/s] |
Highest E0 bullet: | .264 | 130gr | Sierra HP GameKing [E0: 3173 Joule] | .264 | 140gr | Speer Deep Curl Soft Point [E0: 3915 Joule] |
Please find additional insights on this comparison on Gunners Review.
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