Manual

WARNING–ALTERATIONS
This product was designed to func-
tion properly in its original condi-
tion. Alterations can make it unsafe.
Do not alter any part or add or sub-
stitute parts or accessories not made
by Sturm, Ruger & Co. Inc.
DO NOT ALTER ANY GUN
!
7
!
FIREARMS ARE DANGEROUS WEAPONS–
READ THE INSTRUCTIONS AND WARNINGS
IN THIS MANUAL THOROUGHLY AND CAREFUL-
LY BEFORE USING.
GENERAL INFORMATION
AND MECHANICAL CHARACTERISTICS
The RUGER
®
NO. 1 is an under-lever, falling-block, single-shot rifle.
Although it follows in some characteristics the Farquharson design, in mechani-
cal details it embodies features never previously found in rifles of this type.
The No. 1 receiver forms a rigid connection between the barrel and butt stock.
The butt stock is mortised into the receiver, and a longitudinal bolt passes
through the stock and binds the stock and receiver together. A heavy steel exten-
sion from the receiver is used for forearm attachment. The concealed hammer is
retracted upon the first opening motion of the lever and can never strike the fir-
ing pin unless the breech block is fully elevated into firing position. The swing-
ing transfer block functions to virtually lock the firing pin in its
WARNINGS OF GREAT IMPORTANCE ARE
FOUND ON THE FOLLOWING PAGES:
Locking Devices 5 Trigger Adjustment 13
Alterations 7 Unloading 14
Manual Safety 10 Malfunctions 16
Ammunition 10 Disassembly 17
Lead Exposure 11 Lubrication 21
Loading 11 Storage 22
Handling 12 Parts Purchasers 27
Firing 13
OTHER CAUTIONS AND WARNINGS APPEAR
THROUGHOUT THE MANUAL.