Revolver · Obsolete

.41 Short Colt

Rimmed revolver cartridge for the Colt double-action revolvers of the 1870s–1880s.

Identity
Introduced
1874
Type
Revolver
Origin
United States
Inventor
Colt
Manufacturer
Colt
Standard
Obsolete
Status
Discontinued
Availability
Collector
Dimensions
Bullet ⌀
0.402″
Case length
0.637″
Overall length
1.057″
Base ⌀
0.406″
Rim ⌀
0.451″
Case capacity
18 gr H₂O
Twist
1:20
Primer
Boxer Small Pistol
Case type
Rimmed
Performance
Max pressure
18,000 psi
Eff. range
50 yd
Recoil
2.5–4 ft·lb
Subsonic
Capable

Ballistics

Representative trajectory · 25 yd zero0–200 yd
25 yd · zero0″−108″108″ drop @ 200 yd0100200Open in Ballistic Compare ↗
Velocity
650–750 fps
Energy
130–200 ft·lb
Typical MSRP
$0.85/rd · price history →
Parent case

Representative trajectory — modeled from a single velocity input, not a measured load.

Factory loads

In production — 5 active loads across 5 brands. Top 15 shown · see all 20 →.

BrandLoadGrainBulletFPSft·lbBC$/rd
KynochStandard163LRN730193$8.00
FiocchiRange160LRN730189
NormaSafeguard160LRN730189$0.85
Sellier & BellotSport163LRN730193$0.85
PPURange163LRN730193$0.55
DoubletapHardcast163Lead Round Nose730193
JamisonCustom163Lead Round Nose730193
HSM AmmunitionCowboy163Lead Round Nose730193
OWSStandard163Lead Round Nose730193
HirtenbergerStandard163Lead Round Nose730193
GrafStandard163Lead Round Nose730193$0.75
GrafFMJ Standard163Lead Round Nose730193$0.75
BertramCustom163Lead Round Nose730193$4.50
Black HillsCowboy163Lead Round Nose730193$0.85
UMCStandard160LRN640145$0.55

Velocities are manufacturer-stated (test-barrel). Discontinued loads dimmed.

Dimensions

.41 Short Colt cartridge dimensions diagram

Reloading cost

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.

Connected reference

History

A small Colt revolver cartridge from the 1870s, chambered in Colt's small double-action "Lightning" revolvers. Fires a light lead bullet at modest velocity from a short case. Long since replaced by more practical cartridges; completely obsolete today.

FAQs

What twist rate does .41 Short Colt use?
.41 Short Colt typically uses a 1:20 twist rate.
What bullet diameter is .41 Short Colt?
.41 Short Colt uses a 0.402″ (10.2108 mm) diameter bullet.
Is .41 Short Colt still in production?
.41 Short Colt is discontinued; typical availability is collector.
What is .41 Short Colt used for?
.41 Short Colt is primarily used for self-defense.

Data & sources. Specs compiled from the Lindcott Armory reference; availability counted from 5 live factory loads; the trajectory is modeled (point-mass), not measured. Spotted an error? Report it →