BPS PUMP SHOTGUN
QUALITY SINCE 1878
BPS
PUMP SHOTGUN
OWNER’S MANUAL
This manual covers the 10, 12, 20, 28 gauge
and .410 bore shotguns.
THANK YOU FOR CHOOSING A
BROWNING BPS SHOTGUN
The BPS has a proven design that incorporates the best of
Browning workmanship and rugged dependability. The
Browning BPS offers the same pride of ownership that one
receives from any of our fine shotguns. With a reasonable
amount of care your BPS pump shotgun should give you
many years of dependable, enjoyable service. Please feel
free to write us immediately if you have any observations
regarding its performance and operation.
YOU ARE RESPONSIBLE FOR
FIREARMS SAFETY
As a gun owner, you accept a set of demanding responsibilities. How
seriously you take these responsibilities can be the difference between
life and death.
There is no excuse for careless or abusive handling of any firearm. At
all times handle your shotgun and any firearm with intense respect for
its power and potential danger.
READ AND UNDERSTAND ALL OF THE CAUTIONS AND PROPER HANDLING
PROCEDURES AND INSTRUCTIONS OUTLINED IN THIS BOOKLET BEFORE
USING YOUR NEW FIREARM.
1
ALWAYS KEEP THE MUZZLE OF ANY FIREARM POINTED IN A SAFE
DIRECTION.
Never point any firearm at anything you do not intend to shoot.
Be extremely alert and aware of all persons and property within
the range of your ammunition.
2
NEVER RELY TOTALLY ON YOUR SHOTGUN’S MECHANICAL “SAFETY”
DEVICES.
with all safety mechanisms engaged. The word “safety” describes a
gun’s mechanical devices that are designed to place your gun in a
SAFER status. No guarantee can be made that the gun will not fire
even if the “safety” is in the “on safe”position. See “Operation of the
Safety” later in this manual for instructions on operation of this gun’s
“safety.”
FAIL; IT CAN BE JARRED OR INADVERTENTLY MANIPULATED INTO AN
UNSAFE CONDITION.
handling and are no excuse for pointing your shotgun’s muzzle in an
unsafe direction. While it is a good idea to “test” your shotgun’s
mechanical “safeties” periodically for proper function,
THEM WHILE YOUR FIREARM IS LOADED OR POINTED IN AN UNSAFE
DIRECTION.
mechanical “safety” devices – it starts there. Always treat this shotgun
with the respect due a loaded, ready-to-fire gun.
2
Do this even though you are certain it is unloaded.
Always assume that your gun can be fired at any time, even
LIKE ANY MECHANICAL DEVICE, A “SAFETY” CAN SOMETIMES
Mechanical “safeties” merely aid safe gun
NEVER TEST
Safe gun handling does not stop with your gun’s
NEVER TEST THE
MECHANISM OF ANY FIREARM WHILE IT IS LOADED OR POINTED IN
AN UNSAFE DIRECTION.
3
WHENEVER YOU HANDLE ANY FIREARM, OR HAND IT TO SOMEONE,
MAKE SURE IT IS COMPLETELY UNLOADED.
Always open the action
immediately, and visually check the chamber. Make certain that it
does not inadvertently contain any ammunition. Always keep the
chamber empty and the “safety” in the “on safe” position unless
shooting is imminent.
4
DO NOT TRANSPORT ANY FIREARM LOADED.
Keep all firearms
unloaded during transport, whether stored in a holster, gun case,
scabbard or other container.
5
HUNTING FROM ELEVATED SURFACES SUCH AS TREE STANDS IS
DANGEROUS.
Doing so may increase the risk of accidentally
discharging your firearm. The following rules should always be
observed by you and those you hunt with: Always make certain
that the stand being used is safe and stable. Always make certain that
your firearm is unloaded when it is being taken up and down from
the stand. Always make certain that your firearm is not dropped from
the stand, or dropped while it is being taken up or down from the
stand. Remember, a loaded firearm may discharge when dropped,
even with the safety in the “on safe” position.
6
BEWARE OF BARREL OBSTRUCTIONS.
Do this for the safety of both
your gun and yourself. Mud, snow, and an infinite variety of other
objects may inadvertently lodge in a barrel bore. It takes only one
small obstruction to cause dangerously increased pressures that can
ruin (swell or rupture) the finest shotgun barrels.
FOR A BARREL OBSTRUCTION, BE CERTAIN YOUR FIREARM IS
COMPLETELY UNLOADED.
Make sure no live rounds are in the
BEFORE CHECKING
chamber. Place the safety in the “on safe”position. After assuring
yourself that the firearm is completely unloaded, open the breech
or action and look through the barrel to be sure it is clear of any
obstruction. If an obstruction is seen, no matter how small it may be,
clean the bore with a cleaning rod and patch as described later in this
manual. Before the first firing, clean the bore with a cleaning rod and
3
patch, and wipe away any anti-rust compounds in the action/
chamber areas.
7
ALWAYS COMPLETELY UNLOAD ALL FIREARMS WHEN NOT IN USE.
As a safety precaution, it is preferable to disassemble gun for storage.
Your responsibilities do not end when your firearm is unattended.
Store your firearm and ammunition separately and well beyond the
reach of children. Take all safeguards to ensure your shotgun does
not become available to untrained, inexperienced or unwelcome hands.
Browning offers cable locks and trigger locks to further ensure that
your firearm remains safe and secure from improper use.
8
USE THE PROPER AMMUNITION.
The barrel and action of all Browning
firearms have been made with substantial safety margins over the
pressures developed by established American commercial loads.
Nevertheless, Browning assumes no liability for incidents which occur
through the use of cartridges of nonstandard dimensions which develop
pressures in excess of commercially available ammunition which has
been loaded in accordance with standards established by SAAMI (the
Sporting Arms and Ammunition Manufacturer’s Institute).
9
BE ALERT TO THE SIGNS OF AMMUNITION MALFUNCTION. IF YOU DETECT AN OFF
SOUND OR LIGHT RECOIL WHEN A CARTRIDGE IS FIRED, DO NOT LOAD ANOTHER
CARTRIDGE INTO THE CHAMBER.
Open the action and remove all cartridges from the chamber as well
as the action areas and magazine (when applicable). With the action
open, glance down the barrel to make sure that a wad or other
obstruction does not remain in the barrel. Completely clear the barrel
before loading and firing again. Failure to follow these instructions can
cause extensive damage to your gun and possible serious injury to
yourself and others.
10
MAKE SURE OF ADEQUATE VENTILATION IN THE AREA THAT YOU DISCHARGE A
FIREARM. WASH YOUR HANDS THOROUGHLY AFTER EXPOSURE TO AMMUNITION
OR CLEANING A FIREARM.
Lead exposure can be obtained from discharging
firearms in poorly ventilated areas, cleaning firearms or handling
ammunition. Lead is a substance that has been known to cause birth
defects, reproductive harm and other serious injury.
4
11
NEVER INSERT A SHELL OF THE INCORRECT GAUGE IN ANY SHOTGUN.
The gauge
of your shotgun is marked on the side of the barrel. Store all shells of
different gauges in completely separate and well-marked containers.
Never store shells of mixed gauges in a common container or in your
pockets.
EXAMINE EVERY SHELL YOU PUT IN YOUR GUN.
The most certain
way to bulge or rupture a shotgun barrel is to drop a smaller gauge shell
into a larger gauge chamber.Your gun will misfire (with the chamber
appearing to be empty). It is then possible to load another shell behind
the lodged shell. If the gun is fired, the result can cause extensive damage
to your gun and possible serious injury to you or others.
12
USE SHELLS OF THE CORRECT LENGTH.
Do not use 3 1/2" shotgun shells in
any shotgun or barrel with a 2 3/4" chamber or 3" chamber. Do not use
3" shells in a shotgun chambered for 2 3/4" shells. Doing so can result
in a build-up of dangerously high pressures that may damage your gun
and possibly cause serious injury to yourself or others. The size of the
chamber is inscribed, along with gauge and choke designations, such as
“Invector-Plus” on the side of the barrel.
13
DO NOT SNAP THE FIRING PIN ON AN EMPTY CHAMBER – THE CHAMBER MAY
NOT BE EMPTY!
Treat every gun with the respect due a loaded gun,
even though you are certain the gun is unloaded.
14
KEEP YOUR FINGERS AWAY FROM THE TRIGGER WHILE UNLOADING OR LOADING,
UNTIL YOU ARE READY TO SHOOT.
15
BE SURE OF YOUR TARGET AND BACKSTOP.
Particularly during low light
periods. Know the range of your ammunition. Never shoot at water
or hard objects.
16
ALWAYS UNLOAD THE CHAMBER AND MAGAZINE OF ANY FIREARM BEFORE
CROSSING A FENCE, CLIMBING A TREE, JUMPING A DITCH OR NEGOTIATING
OTHER OBSTACLES.
Never lean or place any loaded firearm on or
against a fence, tree, car, or other similar object.
17
WEAR EYE AND EAR PROTECTION WHEN SHOOTING.
Unprotected, repeated
exposure to gunfire can cause hearing damage. Wear ear protectors
(shooting ear plugs or muffs) to guard against such damage. Wear
shooting glasses to protect your eyes from flying particles. Allow
5
proper distance (eye relief) between the scope and your eye when
firing a scoped rifle or shotgun. Always keep a safe distance between
the muzzle of your firearm and any persons nearby, as muzzle blast,
debris and ejecting shells could inflict serious injury. Also, wear eye
protection when disassembling and cleaning all firearms to prevent
the possibility of springs, spring-tensioned parts, solvents or other
agents from contacting your eyes.
18
DROPPING A LOADED GUN CAN CAUSE AN ACCIDENTAL DISCHARGE.
This can occur even with the “safety” in the “on safe” position. Be
extremely careful while hunting or during any shooting activity to
avoid dropping any firearm.
19
IF ANY FIREARM FAILS TO FIRE, KEEP THE MUZZLE POINTED IN A
SAFE DIRECTION.
Hold this position for a minimum of 30 seconds.
Carefully open the action and remove the cartridge. If the primer is
indented, the cartridge should be disposed of in a way that cannot
cause harm. If the primer is not indented, your firearm should be
examined by a qualified gunsmith and the cause of the malfunction
should be corrected before further use.
20
BE DEFENSIVE AND ON GUARD AGAINST UNSAFE GUN HANDLING
AROUND YOU AND OTHERS.
Don’t be timid when it comes to gun
safety. If you observe other shooters violating any of these safety
precautions, politely suggest safer handling practices.
21
BE CERTAIN ALL FIREARMS ARE UNLOADED BEFORE CLEANING.
Because so many gun accidents occur when a firearm is being
cleaned, special and extreme care should be taken to be sure your
gun is unloaded before disassembly, cleaning and reassembly. Keep
ammunition away from the cleaning location. Never test the
mechanical function of any firearm with live ammunition.
22
TEACH AND SUPERVISE FIREARMS SAFETY TO ALL MEMBERS OF YOUR
FAMILY – ESPECIALLY TO CHILDREN AND NON-SHOOTERS.
Closely supervise newcomers to the shooting sports. Encourage
enrollment in hunting/shooting safety courses.
6
23
NEVER DRINK ALCOHOLIC BEVERAGES OR TAKE ANY TYPE OF DRUGS
BEFORE OR DURING SHOOTING.
dangerously impaired, making your gun handling unsafe to you and
to others.
24
PERFORM PERIODIC MAINTENANCE. AVOID UNAUTHORIZED SERVICING.
Your new firearm is a mechanical device which will not last forever,
and as such, is subject to wear and requires periodic inspection,
adjustment, and service. Browning firearms should be serviced
by a Browning Recommended Service Center or by Browning’s
service facility in Arnold, Missouri. Browning cannot assume any
responsibility for injuries suffered or caused by unauthorized
servicing, alterations or modifications of Browning firearms.
25
READ AND HEED ALL WARNINGS
ammunition boxes and with all accessories that you install on your
firearm. It is your responsibility to secure the most up-to-date
information on the safe handling procedures for your Browning gun.
Browning assumes no liability for incidents which occur when unsafe
or improper gun accessories or ammunition combinations are used.
26
BROWNING RESERVES THE RIGHT TO REFUSE SERVICE ON FIREARMS
THAT HAVE BEEN ALTERED, ADDED TO OR SUBSTANTIALLY CHANGED.
Removal of metal from barrel(s), or modifications of the firing
mechanism and/or operating parts may lead to Browning’s refusal of
service on such firearms. Browning will charge the owner for parts
and labor to return the firearm to original Browning specifications.
DO NOT, UNDER ANY CIRCUMSTANCES, ALTER THE TRIGGER, “SAFETY”
OR OTHER PARTS OF THE FIRING MECHANISM OF THIS OR ANY OTHER
FIREARM. FAILURE TO OBEY THIS WARNING MAY RESULT IN INJURY
OR DEATH TO YOURSELF OR OTHERS.
Your vision and judgment could be
in this instruction book, on
BE CAREFUL!
7
FIGURE 1A
Butt
Stock
Safety
Release Button
Receiver
Trigger
Rib
Forearm
Barrel
Muzzle
Magazine Cap
NOMENCLATURE
In conventional gun terminology, the position and movement of
shotgun parts are described as they occur with the shotgun horizontal
and in normal firing position; i.e. the muzzle is forward or front; the
butt is rearward or rear; the trigger is downward or underneath; the
sight is upward or on top. For general parts nomenclature refer to
Figure 1-A. The Browning BPS also is shown disassembled to the
extent necessary in order to follow instructions contained in this book
(Figure 1-B).
GENERAL OPERATION
The Browning BPS shotgun is a manually operated, slide action, repeating
shotgun. The loading mechanism is operated by moving the slide
(forearm) in a rearward motion, followed by a forward motion. This
action unlocks the breechblock, extracts and ejects the fired shell casing,
transfers a live shell from the magazine to the chamber and re-locks the
breechblock. The BPS is loaded from the bottom of the receiver and fired
shell casings are ejected from a bottom ejection port. Bottom loading and
ejection makes the BPS ambidextrous. The BPS is designed so that the
barrel can be easily removed by unscrewing the magazine cap from the
magazine tube and then sliding the barrel forward out of the receiver.
This facilitates cleaning, transportation and storage.
INITIAL CLEANING
Various exposed metal parts of your new BPS have been coated at the
factory with a rust-preventative compound. Before assembling your
8
FIGURE 1B
Receiver
Ejection Port
Three-shot adapter plug
Carrier
Forearm
Magazine Cap
Barrel Tab
Barrel
Extension
Barrel
Guide Ring
Barrel
BPS, clean the anti-rust compound from the inside of the barrel,
receiver and the action areas. Browning oil is ideal for removing this
compound and for giving your new gun its first lubrication; however,
any quality gun oil may be used. Clean the barrel using a cleaning rod
and patch as explained under “Cleaning and Maintenance Suggestions.”
SERIAL NUMBER
The serial number of your BPS shotgun is found on the right side
of the receiver, at the bottom, near the front — just above the
ejection/loading port.
AMMUNITION
All current 10 gauge BPS models have a 3 1/2" chamber, while the 12,
20 gauge and .410 bore models have a 3" chamber (except the 3 1/2"
12 gauge model) and are designed to shoot and function with all
factory loads: 3" Magnum, 2 3/4" Magnum, 2 3/4" High Velocity loads,
2 3/4" Field and 2 3/4" Target loads. The 3 1/2" gauge is designed to
shoot 3 1/2", 3", and 2 3/4" shells. The 28 gauge BPS is chambered for
2 3/4" loads only. The BPS is especially suited to shooting factory
steel shot loads. Loads of the proper gauge can be intermixed in the
magazine, in any order. The rifled choke tube supplied with the
9
“Deer Special” Game Gun is specially designed for shooting Foster or
Sabot-type slugs. Browning can assume no responsibility for incidents
which occur through the use of cartridges of nonstandard dimension
or those developing pressures in excess of SAAMI (Sporting Arms and
Ammunition Manufacturer's Institute) established standards.
CAUTION: SOME EARLIER BPS MODELS HAD A 2 3/4" CHAMBER.
The
length of the chamber is designated on the right side of the barrel
(toward the chamber). Current models of 12 and 20 gauge will be
stamped 2 3/4" and 3" Field model or 2 3/4" and 3" Game Gun model.
IF THE BARREL IS STAMPED 2 3/4" ONLY, USE 2 3/4" SHELLS ONLY. DO
NOT USE 3 1/2" SHELLS IF THE BARREL IS STAMPED 3" OR 2 3/4" SHELLS
ONLY. DOING SO CAN RESULT IN A BUILD-UP OF DANGEROUSLY HIGH
PRESSURES THAT MAY DAMAGE YOUR GUN AND POSSIBLY CAUSE SERIOUS
INJURY TO YOURSELF OR OTHERS.
OPERATION OF THE “SAFETY”
The thumb “safety” is located on the top rear portion of the receiver.
To move the “safety” to the “on safe” position press the safety rearward
with your thumb so that the red warning dot is covered (Figure 2A).
To move the safety to “off safe,” press the thumb safety forward with
your thumb, exposing the red warning dot, indicating that the gun is
ready to fire (Figure 2B).
Note: Do not depend on
the red color alone to
indicate your gun’s safety
status, as time, exposure to
the elements, as well as the
abrasive action of cleaning
agents can erase it.
FIGURE 2A
FIGURE 2B
Safety on.
10
Safety off, with red
warning dot showing.
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