user manual - USA made AR 15 parts

INNOVATIVE REFINEMENTS TO THE TACTICAL CARBINE
www.USAmade-AR15parts.com
USER MANUAL
AR15 STYLE RIFLES
Congratulations, you have purchased one of the finest rifles in the industry.
Barnes Precision Machine A2-Style muzzle
device. Reduces muzzle blast and felt recoil,
complete with breaching tip.
MADE IN THE USA
All Barnes Precision Machine rifles come
standard with a stainless steel match grade
barrel. Available in your choice of .223 Wylde
or 5.56 NATO chambers and 11.5 to 20 inch
lengths.
Picatinny Spec Free-Float Rail System.
Available in 7, 9, and 12 inch lengths, featuring
our patent pending enhanced barrel nut to
achieve unprecedented rigidity for the length
of the rail. Each rail system features four steel
reinforced interchangeable sling swivel inserts.
7075 Forged Mil-spec
CNC machined-hard
anodized lower receiver
with accurizing screw and
detent set screw.
Mil-spec machine tolerances. Manufactured on state of the art CNC machinery. Top quality
materials-coating. All performed to ISO9001 standard. USA made craftsmanship and pride
by skilled machinists in our North Carolina Facility. Innovative refinements to the tactical
carbine
OPERATING INSTRUCTIONS
For safe operation instructions including Proper /Safe usage and /or maintenance,
cleaning, repair, BPM Inc. recommends completion of a class by certified instructor (NRA/
NSSF, etc.) for training /operational understanding-proper, safe use of weapon system
for tactical/personal defense/target/hunting as well as all other applications requiring
basic understanding of said product(s) for SAFE /RELIABLE use/application of a LETHAL
WEAPON.
WARRANTY
Due to the many different requirements imposed by federal and state laws on consumer
warranties, no express warranty, either “full” or “limited” is offered with this product.
BPM Inc. Implied warranties, including the implied warranty of merchantability and fitness
for a particular purpose, are limited in duration to one year from the date of purchase. BPM
Inc. will not cover normal wear and tear or abuse. Some states do not allow limitations on
how long implied warranty lasts, so this limitation may not apply to you. Decision on Parts
replacement is up to BPM Inc. - after return of part / inspection of part/assembly. BPM Inc.
reserves the right to disallow replacement of parts, based on neglect/abuse of said products
by end user, pending review /inspection at our plant/facility. All parts/items/assemblies
found after inspection to be defective /improperly manufactured will be replaced/returned
at no cost to customer.
WARNING: Observe safe firearm handling practices at all times!
Make sure the weapon is unloaded and the safety engaged!
IMPROPER INSTALLATION AND/OR IMPROPER USE OF THIS PRODUCT MAY CAUSE
WEAPON MALFUNCTION. WEAPON MALFUNCTION MAY CAUSE SERIOUS INJURY,
INCLUDING DEATH AND/OR BODILY HARM
Neither Barnes Precision Machine, Inc. nor its affiliates will be held responsible for improper
use or improper installation of this product. Proper installation and use modifies the weapon
and its operational procedures. Verify proper installation and practice use extensively before
entering a tactical or other live fire situation. Failure to do so is legal recklessness on the part
of the user.
Barnes Precision Machine © Copyright 2012
Patent Pending, All Rights Reserved
REMEMBER: NEVER POINT THE BARREL OF YOUR WEAPON AT
ANYTHING YOU DO NOT WANT TO DESTROY.
Barnes Precision Picatinny Spec Free Float Rail
The patent pending design of the considerably longer length barrel nut over what has been
conventionally available ,coupled with hand guard to barrel nut retention via QD sling swivel
insert is remarkably one of the toughest/most rigid in existence. Length of barrel nut offers
unequalled rigidity under leverage induced sling wrap up –strain-especially for longer /
full length rail type hand guard designs, for effective/repeatable mounting of a variety of
different optics/lasers/light accessories.
PICATINNY SPEC
QUAD RAIL
ENHANCED
BARREL NUT
3. Tighten barrel nut with BPM Inc. barrel nut wrench or similar
type spanner wrench device.
4. While upper is still in Armorers block, lightly lube O.D. of barrel nut and id of free
float hand guard with oil/grease to aid in assembly. Install jack screw (10-32 cap
head screw) in bottom of hand guard to open up clamp area to make it easier to
slide hand guard onto barrel nut. With 2 rear sling swivel inserts removed from
BPM Inc. Free Float Rail, slide rail system on to barrel nut ,maintaining alignment
of lug/ recess area on bottom and on top of rail –this lug/ recess area on upper
receiver end of hand guard, should fit around upper receiver. Picatinny spec rail on
upper receiver and hand guard should align with each other as they come together
.This lug/recess area is what keeps hand guard from rotating or loosening barrel
nut once in place and tightened up against upper receiver. Once in place remove
10-32 jack screw.
STEEL REINFORCED
INTERCHANGEABLE
SLING SWIVEL INSERT
5. Install QD sling swivel disconnect inserts into threaded holes
on each side of barrel nut area on hand guard. Tighten QD
sling swivel inserts on each side evenly until snug/recessed in
groove of barrel nut with ¼“allen wrench.
To install or remove correctly, user must be familiar with common Armorers tools
used in assembly/disassembly of M-16/AR-15 weapon system and have the skills
necessary to use them. Use of “Service removable Blue LocTite” on all fasteners is
recommended.
UNLOAD WEAPON It is users responsibility to make sure weapon is unloaded and
in safe condition!!! BPM INC will not be responsible for any loss, injury or death resulting
from the use or misuse of this product.
6. Install 10-32 allen head cross bolts and
allen nuts thru holes over clamp/slot area
on bottom of hand guard– tighten both
screws until snug only.
CAUTION: Do not distort/over tighten
screws! Slot in clamp area on underside of hand guard should not “close up”.
7. Reinstall front sight post/gas tube assembly /gas block.
1.
Use vise /upper receiver Armorers block –barrel nut wrench
to remove GI style barrel nut/delta ring assembly.
2. Install Barnes Precision Machine Inc. Barrel Nut with radial
groove.
8. Re-Check alignment of Picatinny spec rail on hand guard with Picatinny spec rail on
upper receiver.
9. Congratulations, you have successfully
completed installation of hand guard!
BARNES PRECISION AR15 PARTS DIAGRAM
CARBINE GAS TUBE
THERMOSET HANDGUARD
HANDGUARD CAP
HAND GUARD
SNAP RING
WELD SPRING
FRONT SIGHT POST
DELTA RING
BARREL INDEXING PIN
FRONT SIGHT DETENT
FRONT SIGHT DETENT SPRING
GAS TUBE ROLL PIN
FRONT SIGHT BASE WITH BAYONET LUG
BARREL SUBASSEMBLY
BARREL EXTENSION
BARREL NUT
THERMOSET HANDGUARD
CRUSH WASHER
FLASH
SUPPRESSOR
FRONT SIGHT
TAPER PINS (2)
FRONT SLING SWIVEL
FRONT SLING SWIVEL RIVET
CHARGING
HANDLE
LATCH
ROLL PIN
CHARGING HANDLE
LATCH
CHARGING HANDLE
LATCH SPRING
FIRING PIN
CHARGING HANDLE
BOLT CARRIER KEY SCREW (2)
BOLT CARRIER KEY
PAWL DETENT
PAWL SPRING
FORWARD ASSIST
PLUNGER
FORWARD ASSIST
SPRING PIN
FIRING PIN RETAINING PIN
CAM PIN
PAWL SPRING PIN
BOLT CARRIER
FORWARD ASSIST
PAWL
FORWARD ASSIST
SPRING
EJECTION PORT
COVER PIN
EXTRACTOR PIN
EJECTOR ROLL PIN
EJECTION PORT COVER SPRING
BOLT GAS RINGS (3)
EJECTION PORT COVER
BOLT
EXTRACTOR SPRING
EXTRACTOR SPRING INSERT
EXTRACTOR
UPPER
RECEIVER
RING,
RETAINING COVER
EJECTOR
SPRING
EJECTOR
CAR. BUFFER SPRING
BUFFER RETAINER
WARNING: Observe safe firearm handling practices at all times!
Make sure the weapon is unloaded and the safety engaged!
HAMMER WITH J PIN
BUFFER RETAINER
6 POSITION
CARBINE RECEIVER
EXTENSION
HAMMER SPRING
IMPROPER INSTALLATION AND/OR IMPROPER USE OF THIS PRODUCT MAY CAUSE
WEAPON MALFUNCTION. WEAPON MALFUNCTION MAY CAUSE SERIOUS INJURY,
INCLUDING DEATH AND/OR BODILY HARM
SAFETY SELECTOR LEVER
BUFFER ASSEMBLY
BOLT CATCH
BOLT CATCH
ROLL PIN
BOLT CATCH
PLUNGER
PIN, BUTTSTOCK
SLIDE LOCK
RECEIVER
EXTENSION
NUT
LOCKPIN SPRING
BOLT CATCH
SPRING
TAKEDOWN PIN SPRING
F IR
TAKEDOWN PIN DETENT
COLLAR,
BUTTSTOCK
TUBE LOCK
E
SAF
TAKEDOWN PIN
MAGAZINE
CATCH
E
SAFETY DETENT
PIVOT PIN
DETENT
SAFETY DETENT SPRING
PIVOT PIN
SPRING
TELESTOCK
LATCH
LOCKPIN NUT
TRIGGER
GUARD
PIVOT
ROLL PIN
PISTOL GRIP
ROLL PIN
MAGAZINE
CATCH
SPRING
LOCK WASHER
PISTOL GRIP SCREW
HAMMER AND
TRIGGER PINS
MAGAZINE
RELEASE
BUTTON
PIVOT PIN
DISCONNECTOR SPRING
DISCONNECTOR
TRIGGER
GUARD
ASSEMBLY
Neither Barnes Precision Machine, Inc. nor its affiliates will be held responsible for improper
use or improper installation of this product. Proper installation and use modifies the weapon
and its operational procedures. Verify proper installation and practice use extensively before
entering a tactical or other live fire situation. Failure to do so is legal recklessness on the part
of the user.
TRIGGER
TRIGGER SPRING
REMEMBER: NEVER POINT THE BARREL OF YOUR WEAPON AT
ANYTHING YOU DO NOT WANT TO DESTROY.
CQB PATROLMAN’S CARBINE
DESIGNATED MARKSMAN RIFLE
TACTICAL MATCH CARBINE
INNOVATIVE REFINEMENTS TO THE TACTICAL CARBINE
1434 FARRINGTON ROAD, APEX, NC 27523-5728
INFO@BARNESPRECISION.COM
919-362-6805
www.USAmade-AR15parts.com