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THE CARTRIDGE LIBRARY · SPORTING & MATCH RIFLE

6.5 PRC

A short-action 6.5mm magnum in the Precision Rifle Cartridge family. Factory offerings pair its case with long hunting and match bullets.

2A Ledger reference desk · Sources checked October 18, 2026

6.5 PRC · Studio brass dimensional referenceDimensions in inches and millimeters. Overall length minimum: 2.755 in, 69.977 mm; Overall length maximum: 2.955 in, 75.057 mm; Case length maximum: 2.030 in, 51.562 mm; Rim diameter maximum: 0.532 in, 13.513 mm; Bullet maximum: 0.2644 in, 6.716 mmOVERALL · MIN–MAX2.755–2.955 in69.977–75.057 mmCASE LENGTH · MAX2.030 in51.562 mmBULLET Ø · MAX0.2644 in6.716 mmRIM Ø · MAX0.532 in13.513 mm
Published cartridge dimensions · SAAMI drawing ↗
Read the dimensions
Overall · min–max
2.755–2.955 in
69.977–75.057 mm
Case length · max
2.030 in
51.562 mm
Bullet maximum
0.2644 in
6.716 mm
Rim diameter · max
0.532 in
13.513 mm

Know the exact name

At a glance

Cartridge family
Sporting & match rifle
Bullet specification
0.2644 in / 6.716 mmBullet maximum
Factory examples
10 loadsSelected, sourced examples below
Weight in cited examples
100–147 grGrains measure mass, not powder charge

6.5 PRC is identified by its complete cartridge designation. The resource-table alternative is 6.5 Precision Rifle Cartridge. A caliber number, bullet diameter, or family resemblance on its own does not identify ammunition compatibility.

PRC is not a pressure rating or an upgrade load for a Creedmoor rifle. It identifies a different chambering.

Dimensions: open the exact dimensional drawing ↗. The displayed number is bullet maximum, rather than an assertion that every manufactured projectile or barrel has this exact diameter.

Origins & evolution

Background & development

Hornady announced the 6.5 Precision Rifle Cartridge in October 2017 as part of its 2018 product lineup. The design brought magnum-class 6.5 mm performance to a compact cartridge intended for short or medium rifle actions. Its factory introduction paired a 143-grain ELD-X hunting load with a 147-grain ELD Match load, making its two intended audiences clear from the start.

The launch emphasized a long neck, a 30-degree shoulder and space for streamlined bullets, alongside a standard magnum-size bolt face. Those choices reflected the growing influence of precision-rifle competition on sporting-cartridge design. The PRC offered a faster alternative to the established 6.5 Creedmoor while retaining the same general interest in efficient, heavy-for-caliber bullets. The later .300 PRC and 7mm PRC extended the Precision Rifle Cartridge naming family, but the 6.5’s introduction was its own compact-magnum project, with hunting and target ammunition developed together.

Historical sources: Hornady: original 2017 announcement of the 6.5 PRC for 2018 ↗

Construction changes the story

Loads, variations & specialty offerings

Hunting construction

Soft-point, bonded, partitioned, and monolithic expanding bullets are designed differently. Their intended impact-velocity ranges and use cases come from the bullet or ammunition manufacturer.

Match construction

Open-tip match and tipped match bullets prioritize consistency and aerodynamics. A match designation does not by itself mean the projectile was designed for hunting expansion.

Specialty offerings

Lead-free, reduced-recoil, and premium long-range products are separate load designs when offered. Compare the exact SKU, bullet weight, test barrel, and intended role rather than relying on a cartridge-wide average.

In the cited 6.5 PRC examples, bullet weights are 100, 120, 129, 130, 140, 143, 147 grains. These are the weights actually present in this source selection, not a claim that every possible loading is listed.

Bullet construction background: Hornady: anatomy of a bullet ↗. Exact product descriptions and velocities are cited in the factory table.

From the factory catalog

Compare all 10 cited factory load records
Factory catalog examples, not purchase recommendations. V / -V denotes a vented test barrel where shown by the source. Unstated test lengths have not been inferred.
Maker / productBullet massPublished constructionMuzzle velocityTest barrelSource
Hornady81627100 gr
6.48 g
ELD-VT®3,450 fps
1,052 m/s
Not stated here; see sourceHornady · PDF p. 184 ↗
FederalP65PRCTC1120 gr
7.78 g
TROPHY COPPER3,050 fps
930 m/s
24 inFederal · PDF pp. 52–53 ↗
Hornady81624129 gr
8.36 g
SST®3,120 fps
951 m/s
Not stated here; see sourceHornady · PDF p. 185 ↗
FederalP65PRCTA1130 gr
8.42 g
TERMINAL ASCENT3,000 fps
914 m/s
24 inFederal · PDF pp. 52–53 ↗
Hornady81622130 gr
8.42 g
CX®2,975 fps
907 m/s
Not stated here; see sourceHornady · PDF p. 185 ↗
FederalF65PRCFS1140 gr
9.07 g
FUSION2,925 fps
892 m/s
24 inFederal · PDF pp. 58–59 ↗
FederalF65PRCTFS1140 gr
9.07 g
FUSION TIPPED2,975 fps
907 m/s
24 inFederal · PDF pp. 58–59 ↗
FederalP65PRCELDX1143 gr
9.27 g
ELD-X2,900 fps
884 m/s
24 inFederal · PDF pp. 52–53 ↗
Hornady81621143 gr
9.27 g
ELD-X®2,960 fps
902 m/s
Not stated here; see sourceHornady · PDF p. 185 ↗
Hornady81620147 gr
9.53 g
ELD® Match2,910 fps
887 m/s
Not stated here; see sourceHornady · PDF p. 185 ↗

Explore the published data

Ballistics you can inspect

Select a legend entry to add or remove its line. Hover or tap a plotted point, or use the position slider. With the graph focused, arrow keys move the inspector. Solid dots identify source points; dashed connectors show estimates between them. Load construction, pressure category, and test setup can differ even at the same grain weight.

Read the original values as accessible tables

6.5 PRC: factory velocity downrange

Distance (yd): velocity (fps). Original source units. Intermediate estimates are excluded from this table.
Exact loadSourcePublished points
100 gr Hornady ELD-VT®Hornady0: 3450; 100: 3211; 200: 2985; 300: 2771; 400: 2566; 500: 2371
120 gr Federal TROPHY COPPERFederal0: 3050; 100: 2856; 200: 2671; 300: 2493; 400: 2322; 500: 2158
129 gr Hornady SST®Hornady0: 3120; 100: 2915; 200: 2720; 300: 2533; 400: 2354; 500: 2182
130 gr Federal TERMINAL ASCENTFederal0: 3000; 100: 2821; 200: 2649; 300: 2483; 400: 2324; 500: 2170
140 gr Federal FUSIONFederal0: 2925; 100: 2713; 200: 2510; 300: 2316; 400: 2131; 500: 1954
143 gr Federal ELD-XFederal0: 2900; 100: 2751; 200: 2606; 300: 2466; 400: 2330; 500: 2199
147 gr Hornady ELD® MatchHornady0: 2910; 100: 2775; 200: 2645; 300: 2518; 400: 2395; 500: 2275
130 gr Hornady CX®Hornady0: 2975; 100: 2782; 200: 2597; 300: 2420; 400: 2250; 500: 2086
140 gr Federal FUSION TIPPEDFederal0: 2975; 100: 2796; 200: 2624; 300: 2458; 400: 2299; 500: 2145
143 gr Hornady ELD-X®Hornady0: 2960; 100: 2808; 200: 2661; 300: 2519; 400: 2381; 500: 2248

How to interpret the comparison

Changing bullet weight also often changes bullet design and propellant choice. Two curves are comparisons of the listed products, not a controlled experiment proving that bullet weight alone caused the difference. Catalog downrange points are projections under the maker’s conditions; barrel-study points are recorded observations in the study firearm.

Direct answers

Common questions

What is 6.5 PRC?

A short-action 6.5mm magnum in the Precision Rifle Cartridge family. Factory offerings pair its case with long hunting and match bullets.

What diameter does 6.5 PRC use?

The cited dimensional standard lists 0.2644 inches (6.716 mm), bullet maximum. This drawing convention is different from a casual caliber nickname.

Are similarly named cartridges interchangeable?

PRC is not a pressure rating or an upgrade load for a Creedmoor rifle. It identifies a different chambering.

Are the graph values measured or estimated?

The downrange view uses the exact manufacturer catalog records shown in the source table. Dashed connectors and intermediate inspector values use linear interpolation between the displayed source points. Calculated energy uses the listed bullet mass and velocity.

Does higher energy mean the best load?

Energy is calculated from mass and velocity. It does not establish accuracy, expansion, penetration, pattern density, recoil, or suitability for a particular firearm. Use the exact product documentation and firearm manual.

Trace the facts

Sources & methodology

Compiled by 2A Ledger from the linked standards, manufacturer publications, and identified test records. Checked October 18, 2026. Historical tests and older catalogs retain their original dates; a listing here does not establish current availability.

  1. SAAMI: dimensional drawing · PDF p. 50 ↗
  2. Hornady · PDF p. 184 ↗
  3. Federal · PDF pp. 52–53 ↗
  4. Hornady · PDF p. 185 ↗
  5. Federal · PDF pp. 58–59 ↗
  6. Hornady: original 2017 announcement of the 6.5 PRC for 2018 ↗

Diameter figures preserve the cited drawing convention. Inch–millimeter conversion uses exactly 25.4 mm per inch. Factory specifications describe the maker’s test setup; your firearm, ammunition lot, temperature, and measuring method can produce different results. This is an educational factory-ammunition reference, not a reloading manual.