Rifle · Military

6.5x53mmR

6.5mm Dutch Mannlicher6.5mm Romanian Mannlicher6.5x53R6.5 Dutch

Rimmed military cartridge adopted by the Dutch and Romanian armies for the Mannlicher Model 1895 rifle; one of the earliest military small-bore cartridges still sought by collectors..

Caliber
0.2619″ · 6.652 mm
Introduced
1892
Case
Rimmed
Primary use
Military service
Status
Discontinued
Velocity2,300–2,450 fps
Energy1,867–2,119 ft·lb · est.
Identity
Introduced
1892
Type
Rifle
Origin
Netherlands
Inventor
Dutch / Romanian military
Standard
Military
Status
Discontinued
Availability
Rare
Build
Primer
Boxer Large Rifle
Case type
Rimmed
Pressure & range
Max pressure
46,000 psi
Eff. range
500 yd

Ballistics

Representative trajectory · 100 yd zero0–800 yd
100 yd · zero0″−162″162″ drop @ 800 yd0400800Open in Ballistic Compare ↗
Parent case

Representative trajectory — modeled from a single velocity input (no published BC for this cartridge yet).

Dimensionscase measurements · scale drawing · size vs familiar rounds

Case dimensions — the scale drawing at the top of the page is built from these.

Wikipedia · approximate
Measuremmin
Bullet ⌀6.650.262·
Neck ⌀7.550.297·
Shoulder ⌀10.750.423·
Shoulder angle25°~
Base ⌀11.480.452·
Rim ⌀13.410.528·
Belt ⌀n/a
Rim thickness1.250.049·
Neck length8.500.335
Case length53.492.106·
Overall length77.473.050·

Size vs familiar rounds

Drawn at true 1:1 — every case is accurate relative to the others. Absolute size depends on your screen's pixel density, so measuring one against a real ruler may be off. 6.5x53mmR is highlighted below.

Reloading costestimate cost per round vs factory

Estimate your cost per round and how it compares to factory. Inputs are yours — nothing is stored.

Cost estimate only — not load data. Charge weight is your input; follow published manuals for safe charges.

Firearms chambered in 6.5x53mmR

1 model in the database chamber 6.5x53mmR. Browse all →

Mannlicher Schoenauer M1903 6.5x54mm

Connected reference

History

One of the first small-bore military rifle cartridges adopted in Europe, the 6.5x53mmR served the Royal Netherlands Army and Romanian Army from 1892 through World War II. Dimensionally similar to the 6.5x54mm Mannlicher-Schoenauer but the rimmed case makes them not interchangeable.

FAQs

What bullet diameter is 6.5x53mmR?
6.5x53mmR uses a 0.2619″ (6.652 mm) diameter bullet.
Is 6.5x53mmR still in production?
6.5x53mmR is discontinued; typical availability is rare.

Sources & provenance

Data & sources. Specs compiled from the Lindcott Armory reference; the trajectory is modeled (point-mass), not measured. See methodology. Spotted an error? Report it →