Ruger Old Army Revolver Instructions Manual

INSTRUCTION
MANUAL
FOR
RUGER®
OLD ARMY®
“CAP & BALL” BLACK POWDER
PERCUSSION REVOLVER
For Product Service on this Model Please Call:
(603) 865-2442 (See p. 28)
STURM, RUGER & Company, Inc.
Southport, Connecticut 06890 U.S.A.
THIS INSTRUCTION MANUAL SHOULD ALWAYS ACCOMPANY THIS FIREARM AND BE
TRANSFERRED WITH IT UPON CHANGE OF OWNERSHIP, OR WHEN THE FIREARM IS LOANED OR
PRESENTED TO ANOTHER PERSON.
CB & KCB/3-03
R8
READ THE INSTRUCTIONS AND
WARNINGS IN THIS MANUAL CAREFULLY
BEFORE USING THIS FIREARM
BLUED...

State-By-State Warnings
Certain states require by law that their own specified warning
notices in larger-than-normal type be conspicuously included
by the manufacturer, distributor, or retail dealer with firearms
sold in that state. Sturm, Ruger sells its products in
compliance with applicable laws and regulations. Because our
products may be sold in these states, we include the following:
California:
Connecticut:
“UNLAWFUL STORAGE OF A LOADED FIREARM MAY
RESULT IN IMPRISONMENT OR FINE.”
Florida:
“IT IS...

3
Maine:
“ENDANGERING THE WELFARE OF A CHILD IS A
CRIME. IF YOU LEAVE A FIREARM AND AMMUNITION
WITHIN EASY ACCESS OF A CHILD, YOU MAY BE
SUBJECT TO FINE, IMPRISONMENT OR BOTH. KEEP
FIREARMS AND AMMUNITION SEPARATE. KEEP
FIREARMS AND AMMUNITION LOCKED UP. USE
TRIGGER LOCKS.”
Maryland:
“WARNING: Children can operate firearms which may cause
death or serious injury. It is a crime
to store or leave a loaded
firearm in any location where an individual knew or should
have known that an unsupervised minor would...

4
New Jersey:
“IT IS A CRIMINAL OFFENSE TO LEAVE A LOADED
FIREARM WITHIN EASY ACCESS OF A MINOR.”
New York City:
“THE USE OF A LOCKING DEVICE OR SAFETY LOCK
IS ONLY ONE ASPECT OF RESPONSIBLE WEAPONS
STORAGE. ALL WEAPONS SHOULD BE STORED
UNLOADED AND LOCKED IN A LOCATION THAT IS
BOTH SEPARATE FROM THEIR AMMUNITION AND
INACCESSIBLE TO CHILDREN AND ANY OTHER
UNAUTHORIZED PERSONS.”
North Carolina:
“IT IS UNLAWFUL TO STORE OR LEAVE A FIREARM
THAT CAN BE DISCHARGED IN A MANNER THAT A
REASONABLE PERSON SHOULD...

This firearm was originally sold
with a key-operated locking
device. While it can help provide
secure storage for your unloaded
firearm, any locking device can
fail. All guns are designed to fire
if they are loaded and the trigger
is pulled. Therefore, 
never install
the locking device inside the
trigger guard or in any way that
it can possibly pull the trigger!
Do not leave the keys in the lock.
The ultimate responsibility for
secure storage of any firearm
must depend upon its owner and
his or her...

6
FIREARMS SAFETY-YOUR RESPONSIBILITY
SAFETY MUST BE THE FIRST AND CONSTANT
CONSIDERATION OF EVERY PERSON WHO
HANDLES FIREARMS AND AMMUNITION.
This Instruction Manual is designed to assist you in learning how to use and care
for your 
RUGER®OLD ARMY®percussion revolver properly. Please contact
us if you have any questions about it.
Only when you are certain you fully understand the Manual and can properly
carry out its instructions should you practice loading, unloading, etc. with live
powder, ball and...

Locking Device 5 Cocked Gun 15
Alterations 7 Indexing 16
Lead Exposure 9 Firing 17
Black Powder 10 Disassembly 22
Ammunition 10 Lubrication 25
Capped Cylinders 11 Storage 26
Muzzle Direction 13 Parts Purchasers 29
Handling 15
OTHER CAUTIONS AND WARNINGS APPEAR
THROUGHOUT THE MANUAL.
WARNING–ALTERATIONS
This product was designed to
function properly in its original
condition. Alterations can make it
unsafe. Do not alter any part or add
or substitute parts or accessories
not made by Sturm, Ruger & Co....

The RUGER®OLD ARMY® is a muzzle loading, percussion revolver
intended for use with black powder, percussion caps, and soft lead projectiles. It
does not fire conventional cartridges, but is instead loaded from the front of the
cylinder. It is of single-action operation, and the hammer must manually be
cocked before normally firing the revolver.
Like any such revolver, it is to be used with Black Powder only, and its safe use
requires that the shooter be thoroughly familiar with its characteristics.
The...

9
AMMUNITION
The “Old Army” is a muzzle loading, percussion revolver intended solely for use
with Black Powder.It should never, under any circumstances, be loaded with any
type of smokeless powder as the result could be damage to the revolver and
injury to the shooter or bystanders.Black Powder is usually classified by powder
grain size, with “Fg” being the largest granulation and “FFFFg” being the
smallest granulation normally available. Any granulation within these gradations
could be used in the “Old...

Black Powder is an extremely sensitive propellant
and is readily ignited by heat, spark, static
electricity, friction, pressure, impact, etc. Unlike
smokeless powder, Black Powder will ignite with
great violence and rapidity even when unconfined.
Black Powder should be handled only in very
small quantities. Never pour powder dir
ectly froma flask or powder horn into any muzzle loadingfirearm!Many shooters pre-weigh single charges into
medicine vials for use on the range or in the field.
Never fire the...