Ruger Red Label Instructions Manual

							SHIPPING FIREARMS FOR REPAIR
RUGER®OVER AND UNDER SHOTGUNSreturned to the factory for
repair should be sent to: Sturm, Ruger & Company, Inc., Product Service
Department, 411 Sunapee Street, Newport, New Hampshire 03773. Telephone
(603) 865-2442. Guns should be sent prepaid. We will not accept collect
shipments.
The Federal Gun Control Act, as well as the law of most States and localities,
does not prohibit an individual (who is not otherwise barred from purchasing or
possessing a firearm) from shipping a firearm directly to the manufacturer for
repair. However, before you ship your shotgun to us, be certain that your State or
locality does not have a law or regulation which will prohibit you from receiving
the shotgun from us after it has been repaired. If such receiving is prohibited,
then please have a Federally Licensed firearms dealer ship the gun to us. If your
shotgun is sent to us by a dealer, it will be returned to him after being repaired.
If a handgun (pistol or revolver) is shipped by an individual who does not hold a
Federal Firearms License, it must be shipped via U.P.S. (Next Day Air) Persons
who do not hold a Federal Firearms License are prohibited by Federal law from
shipping a handgun by Mail. Handguns mailed in violation of the law are
impounded by the Post Office.
Please do not include your carrying case, scabbard, or custom accessories with a
firearm being shipped to the factory for service. DO NOT SEND GUN BOXES OR
LITERATURE THAT YOU CONSIDER TO BE COLLECTOR’S ITEMS – THESE
ARE INVARIABLY DAMAGED OR DESTROYED IN SHIPMENT. Rifles and
shotguns may be shipped via Parcel Post. Always insure your shipment.
Enclose a letter which includes your name, address, telephone number, serial
number and model of the firearm. Describe in detail the trouble you have
experienced with your firearm, or the work you wish to have done. Merely stating
that the firearm “needs repair” is inadequate information.
Work performed will bear a net minimum labor charge of $20.00 plus a $12.00
shipping and handling charge. The charge for rebluing the RUGER
®OVER
AND UNDER SHOTGUNis $75.00 plus a $12.00 shipping and handling
charge. Custom gunsmithing service or nonstandard alterations are NOT
AVAILABLE from Ruger Product Service Departments.
The charge for converting the automatic safety of the Ruger Over and Under
Shotgun to a non-automatic safety which must be engaged manually is $20.00
which includes labor plus $12.00 shipping and handling. Please ship your gun to
the factory for this safety change along with a specific request that we change
your safety to non-automatic operation.
WARNING: BEFORE SHIPPING ANY FIREARM, BE
ABSOLUTELY CERTAIN THAT IT IS UNLOADED.
DO NOT SHIP CARTRIDGES WITH A FIREARM.
22 
						

							It is the purchaser’s responsibility to be
absolutely certain that any parts ordered from
the factory are correctly fitted and installed.
Firearms are complicated mechanisms and
IMPROPER FITTING OF PARTS MAY RESULT
IN A DANGEROUS MALFUNCTION, DAMAGE
TO THE FIREARM, AND SERIOUS INJURY TO
THE SHOOTER AND OTHER PERSONS. The
purchaser and installer of parts must accept full
responsibility for the correct adjustment and
functioning of the shotgun after such
installation.
PARTS MUST FIT CORRECTLY
WARNING – PARTS PURCHASERS
ORDERING PARTS
Please contact the New Hampshire Product Service Department for parts
availability and current prices. All parts orders for theRUGER®OVER AND
UNDER SHOTGUN should be sent to: Sturm, Ruger & Company, Inc.,
Product Service Department, 411 Sunapee Street, Newport, New Hampshire
03773, (603) 865-2442. We cannot comply with open account or C.O.D. requests.
Payment in the form of a check, money order, Visa or Mastercard must
accompany your order. Credit Card orders must include the account number,
expiration date and whether it is a Visa or Mastercard account. Minimum parts
order is $1.00 plus a $3.50 shipping and handling charge. Order parts by Part
Number and Part Name and include the entire serial number of the firearm for
which the parts are being ordered. There is a minimum net labor charge of
$20.00 if the parts are factory fitted. All factory-fitted parts are fitted on an
exchange basis only. We will not return the replaced parts.
Barrels and a number of other component parts must be fitted at the factory.
Company policy is to proof-test and/or function fire all barrels after fitting to the
receivers in which they are to be used. This procedure ensures maximum
protection to our customers. The special proof-test ammunition used in this
testing is sold only to bonafide firearms manufacturers and is not available to
gun shops, gunsmiths, or individuals.
Because the receiver of the RUGER
®OVER AND UNDER SHOTGUN
is defined as a “firearm” by Federal Law, it is not offered for sale as a separate
component part.
*Parts designated by an asterisk must be factory fitted. These parts are fitted on
an exchange basis only. We will not return the replaced parts. We will not return
any part that is broken, malfunctioning, badly worn or has been modified. See
“Warning – Parts Purchasers” above.
23
CAUTION: A GUN CONTAINING MODIFIED, BROKEN,
MALFUNCTIONING, OR BADLY WORN PARTS SHOULD NOT
BE FIRED. 
						

							24
RUGER
®
OVER AND UNDER SHOTGUNS
PARTS LIST
Design, prices and specifications subject to change without notice.
SPECIFY MODEL AND GAUGE WHEN ORDERING
(See Exploded View on Page 32.)
Part Name Part No. Model
* Barrel Assembly, 26” OU8009A 12 ga. Pistol Grip & English Straight Stock Models
* Barrel Assembly, 28” OU8010A 12 ga. Pistol Grip & English Straight Stock Models
* Barrel Assembly, 30” OU8005A 12 ga. Sporting Clays Models
* Barrel Assembly, 26” KOU8009 12 ga. Synthetic Stock Model
* Barrel Assembly, 28” KOU8010 12 ga. Synthetic Stock Model
* Barrel Assembly, 30” KOU8005 12 ga. Synthetic Stock Model
* Barrel Assembly, 26” OU8007A 20 ga. Pistol Grip & English Straight Stock Models
* Barrel Assembly, 28” OU8008A 20 ga. Pistol Grip & English Straight Stock Models
* Barrel Assembly, 30” OU8011A 20 ga. Sporting Clays Model
* Barrel Assembly, 26” OU8012A 28 ga. Pistol Grip & English Straight Stock Models
* Barrel Assembly, 28” OU8013A 28 ga. Pistol Grip & English Straight Stock Models
Barrel Filler Strip, 26” Barrel Only, 2 Req’d OU02201 12 & 20 ga. only
Barrel Filler Strip, 28” Barrel Only, 2 Req’d OU02202 12 & 20 ga. only
Barrel Filler Strip, 26” Barrel Only, 2 Req’d KOU02201 12 ga. Synthetic Stock Model   
Barrel Filler Strip, 28” Barrel Only, 2 Req’d KOU02202 12 ga. Synthetic Stock Model  
* Blocking Bar KOU-49 All Models
Blocking Bar Retaining Pin OU-36 All Models
Butt Plate, Plastic C-90-SM 28 ga.
Butt Plate Screw, 2 Req’d OU09105 28 ga.     
Cable Lock, 10” (Not Illustrated) PM091A All Models
Center Sight, 30” Barrel Only OU06701 12 & 20 ga. 
						

							Part Name Part No. Model
Choke Insert Key OU09002A-A 12 & 20 ga.
Choke Wrench OU09017A 12 ga.
Choke Insert, X Full, 2 1/2” KOU08909A-A 12 ga.
Choke Insert, Full, 2 1/2” KOU08910A-A 12 ga.
Choke Insert, Modified, 2 1/2” KOU08911A-A 12 ga.
Choke Insert, Improved Cylinder, 2 1/2” KOU08912A-A 12 ga.
Choke Insert, Skeet, 2 1/2” KOU08913A-A 12 ga.
Choke Wrench OU09018A 20 ga.
Choke Insert, Full, 2” KOU08914A-A 20 ga.
Choke Insert, Modified, 2” KOU08915A-A 20 ga.
Choke Insert, Improved Cylinder, 2” KOU08916A-A 20 ga.
Choke Insert, Skeet, 2” KOU08917A-A 20 ga.
Choke Insert Key OU09015A-A 28 ga.
Choke Wrench OU09019A 28 ga.
Choke Insert, Full, 1 1/2” KOU08920A-A 28 ga.
Choke Insert, Modified, 1 1/2” KOU08921A-A 28 ga.
Choke Insert, Improved Cylinder, 1 1/2” KOU08922A-A 28 ga.
Choke Insert, Skeet, 1 1/2” KOU08923A-A 28 ga.
Cocking Rod, 2 Req’d. OU01420 12 & 20 ga.
Cocking Rod, Right OU01411 28 ga.
Cocking Rod, Left OU01412 28 ga.
Cocking Rod Spring OU04401 12 & 20 ga.
Cocking Rod Spring OU04402 28 ga.
* Ejector, Left OU-8L-12 12 ga.
25 
						

							Part Name Part No. Model
* Ejector, Right OU-8R-12 12 ga.
* Ejector, Left OU00814 12 ga.
* Ejector, Right OU00816 12 ga.
* Ejector, Left OU-8L-20 20 ga.
* Ejector, Right OU-8R-20 20 ga.
* Ejector, Left OU00818 20 ga.
* Ejector, Right OU00820 20 ga.
* Ejector, Left OU00810 28 ga.
* Ejector, Right OU00812 28 ga.
Ejector Plunger, 2 Req’d. OU02900 12 & 20 ga.
Ejector Plunger, 2 Req’d. OU02902 28 ga.
Ejector Sear Plunger, 2 Req’d. OU-46 All Models
Ejector Sear Plunger Spring, 2 Req’d. OU-47 All Models
* Ejector Sear, Left OU-13L-12 12 ga.
* Ejector Sear, Right OU-13R-12 12 ga.
* Ejector Sear, Left OU01312 12 ga.
* Ejector Sear, Right OU01313 12 ga.
* Ejector Sear, Left OU-13L-20 20 ga.
* Ejector Sear, Right OU-13R-20 20 ga.
* Ejector Sear, Left OU01314 20 ga.
* Ejector Sear, Right OU01315 20 ga.
* Ejector Sear, Left OU01309 28 ga.
* Ejector Sear, Right OU01311 28 ga.
Ejector Spring, 2 Req’d. OU-30 All Models
26 
						

							Part Name Part No. Model
Ejector Spring Guide, 2 Req’d. OU-30A All Models
* Firing Pin, Top OU-11-12 12 & 28 ga.
* Firing Pin, Bottom, Not Illustrated OU-11-20 12 & 20 ga.
2 Req’d for 20 Gauge
* Firing Pin, Bottom, Not Illustrated OU01104 28 ga.
Firing Pin Retaining Pin OU-51 12 & 20 ga.
Firing Pin Retaining Pin, 2 Req’d. KOU09103 28 ga.
Firing Pin Spring, 2 Req’d. OU-12 All Models
* Forearm, American Walnut OU00502 12 ga.
* Forearm, Circassian OU00506 12 ga. Woodside Models
* Forearm, Synthetic OU00511 12 ga. Synthetic Stock Models
* Forearm, American Walnut OU00503 20 ga.
* Forearm, American Walnut OU00504 28 ga.
Forend Escutcheon Medallion, Brass S-61 All Models
Forend Filler Block, Left OU-78L-12 12 ga.
Forend Filler Block, Right OU-78R-12 12 ga.
Forend Filler Block, Left OU-78L-20 20 ga.
Forend Filler Block, Right OU-78R-20 20 ga.
Forend Filler Block, Left OU07807 28 ga.
Forend Filler Block, Right OU07808 28 ga.
Forend Filler Screw, 4 Req’d. OU-81-20 All Models
Forend Iron Escutcheon OU-27 All Models
Forend Iron Escutcheon Screw KOU-48 All Models
* Forend Iron Sub-Assembly KOU-79-12 12 ga.
27 
						

							28
Part Name Part No. Model
* Forend Iron Sub-Assembly KOU-79-20 20 ga.
* Forend Iron Sub-Assembly KOU07902 28 ga.
Forend Latch Lever KOU-28 12 & 20 ga.
Forend Latch Lever KOU02803 28 ga.
Forend Latch Lever Pin OU-40 All Models
Forend Latch Plunger OU-74 All Models
Forend Latch Spring OU-41 All Models
Front Sight OU-67 All Models
* Hammer Interrupter KOU-75 12 & 20 ga.
* Hammer Interrupter KOU07503 28 ga.
Hammer Pivot Pin OU-43 All Models
* Hammer Strut Assembly, Left KOU90009A 12 & 20 ga.
(Includes KOU90009 & OU-18) Specify Model, Gauge & Serial Number
* Hammer Strut Assembly, Right KOU90010A 12 & 20 ga.
(Includes KOU90010 & OU-18) Specify Model, Gauge & Serial Number
* Hammer Strut Assembly, Left KOU90012A 28 ga.
(Includes KOU90012 & OU-18) Specify Model, Gauge & Serial Number
* Hammer Strut Assembly, Right KOU90011A 28 ga.
(Includes KOU90011 & OU-18) Specify Model, Gauge & Serial Number
* Hammer, Left KOU01716 12 & 20 ga.
* Hammer, Right KOU01717 12 & 20 ga.
* Hammer, Left KOU01709 28 ga.
* Hammer, Right KOU01711 28 ga.
Inertia Weight Pivot Pin OU-51 All Models 
						

							29
Part Name Part No. Model
Inertia Weight Spring OU-58 All Models
* Interrupter Plunger OU-85 All Models
* Interrupter Plunger Spring OU-83 All Models
* Locking Bolt KOU-9 12 & 20 ga.
* Locking Bolt, Open-Sided KOU-9E-12 12 & 20 ga.
* Locking Bolt KOU00903 28 ga.
Mainspring Lever Pivot Pin KH06300 20 ga.
Pistol Grip Cap, Steel S-97 12, 20 & 28 ga. Pistol Grip Stock Models
Pistol Grip Cap KOU09700 12 ga. Synthetic Stock Models
Pistol Grip Cap Medallion, Brass S-61 12, 20 & 28 ga. Pistol Grip & 12 ga. Synthetic Stock
Pistol Grip Cap Screw S-36 12, 20 & 28 ga. Pistol Grip & 12 ga. Synthetic Stock
Recoil Pad, Rubber D06304 12 & 20 ga.
Recoil Pad OU6308 12 ga. Synthetic Stock Models
Recoil Pad Screw, 2 Req’d. D-84 12 & 20 ga.
Safety Block KOU-52 All Models
Safety Detent Plunger, 2 Req’d. OU-39 All Models
Safety Detent Spring, 2 Req’d. OU-54 All Models
Safety Thumbpiece OU-32 12 & 20 ga.
Safety Thumbpiece KOU-32 12 ga. Synthetic Stock Models
Safety Thumbpiece OU03202 28 ga.
Safety Thumbpiece Detent OU-68 All Models
Safety Thumbpiece Detent Spring OU-69 All Models
* Sear Selector/Inertia Weight Assembly OU-77 All Models
(Includes KE-55, KOU-16, OU-64, S-31 & KOU-53) 
						

							Part Name Part No. Model
Sear Selector Pivot Pin OU-66 All Models
* Sear Spring OU-42 All Models
* Sear, Left KOU02302 All Models
* Sear, Right KOU02304 All Models
Stock Bolt S-37 All Models
Stock Bolt Lock Washer OU09101 All Models
Stock Bolt Washer S-38 All Models
* Stock, American Walnut, Pistol Grip OU00408 12 ga.
* Stock, American Walnut, Pistol Grip OU00422 12 ga.
* Stock, American Walnut, Pistol Grip OU00409 20 ga.
* Stock, American Walnut, Pistol Grip OU00424 20 ga.
* Stock, American Walnut, Pistol Grip OU00411 28 ga.
* Stock, American Walnut, Straight OU00416 12 ga.
* Stock, American Walnut, Straight OU00426 12 ga.
* Stock, American Walnut, Straight OU00428 20 ga.
* Stock, American Walnut, Straight OU00413 28 ga.
* Stock, Circassian, Pistol Grip OU00415 12 ga. Woodside Models
* Stock, Circassian, Straight OU00420 12 ga. Woodside Models
* Stock, Synthetic OU00430 12 ga. Synthetic Stock Models
* Top Lever OU-6A-12 12 ga. except Synthetic Stock Models
* Top Lever KOU-6A-12 12 ga. Synthetic Stock Models
* Top Lever OU-6A-20 20 ga.
* Top Lever OU00607 20 ga.
* Top Lever OU00605 28 ga.
30 
						

							31
Part Name Part No. Model
Top Lever Pin & Spring Assembly OU09102A All Models
(Includes OU09102 & OU05601)
Top Lever/Strut Assembly  OU-60 12 & 20 ga.
(Includes OU-55, OU-56, KOU-59 & KE-55) 
Top Lever/Strut Assembly KOU60001 12 & 20 ga.
(Includes KOU05505, KOU-59 & KE-55)
Top Lever/Strut Assembly  KOU60000 28 ga.
(Includes KOU05505, KOU05903 & KE-55)
Top Lever Spring OU05601 All Models
Top Lever Spring Pin OU09102 All Models
Top Lever Trip Pin OU-71-12 12 ga.
Top Lever Trip Pin OU-71E-12 12 ga.
Top Lever Trip Pin OU-71-20 20 ga.
Top Lever Trip Pin OU-71E-20 20 ga.
Top Lever Trip Pin OU07102 28 ga.
Top Lever Trip Plunger OU-72 All Models
Top Lever Trip Plunger Spring OU-73 All Models
* Trigger KOU-20 All Models
Trigger & Sear Pivot Pin, 2 Req‘d. OU-21 All Models   
* Trigger Guard OU-2 12, 20 & 28 ga.
* Trigger Guard - Stainless KOU-2 12 ga. Synthetic Stock Models
Trigger Guard Retaining Pin S-31 All Models   
& Trigger Stop Pin
* PARTS SO MARKED MUST BE FACTORY FITTED