USER MANUAL AR15 STYLE RIFLES Barnes Precision Machine A2-Style Muzzle Device
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INNOVATIVE REFINEMENTS TO THE TACTICAL CARBINE www.USAmade-AR15parts.com USER MANUAL AR15 STYLE RIFLES 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 18 inch lengths. Picatinny Spec Free-Float Rail System. Available in 7, 9, 12.5, and 14.5 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. Barnes Precision Machine © Copyright 2013 Patent Pending, All Rights Reserved Congratulations, you have purchased one of the finest rifles in the industry. 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. 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 STEEL REINFORCED INTERCHANGEABLE SLING SWIVEL INSERT 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. 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. 3. Torque barrel nut with BPM Inc. barrel nut wrench to 85ft. lbs. 4. Reinstall gas tube assembly/gas block. 5. While upper is still in Armorers block, 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. Install 10-32 allen head cross bolts and allen nuts thru holes over clamp/slot area on bottom of hand guard– tighten both screws finger tight. 6. Install QD sling swivel disconnect inserts into threaded holes on each side of barrel nut area on hand guard. Torque QD sling swivel inserts on each side to 35 inch pounds. 7. Torque clamp screws to 25 inch pounds. CAUTION: Do not distort/over tighten screws! Slot in clamp area on underside of hand guard should not “close up”. 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 FRONT SIGHT DETENT BARREL INDEXING PIN FRONT SIGHT DETENT SPRING BARREL EXTENSION GAS TUBE ROLL PIN BARREL NUT FRONT SIGHT BASE WITH BAYONET LUG THERMOSET HANDGUARD BARREL SUBASSEMBLY 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 CHARGING HANDLE FIRING PIN BOLT CARRIER KEY SCREW (2) BOLT CARRIER KEY PAWL DETENT FORWARD ASSIST PLUNGER PAWL SPRING FORWARD ASSIST FIRING PIN RETAINING PIN SPRING PIN CAM PIN PAWL SPRING PIN BOLT CARRIER FORWARD ASSIST PAWL FORWARD ASSIST SPRING EJECTION PORT COVER PIN EXTRACTOR PIN EJECTION PORT COVER SPRING EJECTOR ROLL PIN BOLT GAS RINGS (3) EJECTION PORT COVER BOLT EJECTOR UPPER SPRING RECEIVER EXTRACTOR SPRING EXTRACTOR SPRING INSERT RING, EXTRACTOR RETAINING COVER EJECTOR CAR. BUFFER SPRING BUFFER RETAINER HAMMER WITH J PIN BUFFER RETAINER 6 POSITION HAMMER SPRING CARBINE RECEIVER EXTENSION SAFETY SELECTOR LEVER BUFFER ASSEMBLY BOLT CATCH BOLT CATCH ROLL PIN BOLT CATCH PIN, BUTTSTOCK PLUNGER SLIDE LOCK BOLT CATCH RECEIVER TAKEDOWN PIN SPRING EXTENSION SPRING F LOCKPIN SPRING NUT TAKEDOWN PIN DETENT I R E MAGAZINE S A COLLAR, TAKEDOWN PIN F E CATCH BUTTSTOCK TUBE LOCK SAFETY DETENT PIVOT PIN SAFETY DETENT SPRING DETENT PIVOT PIN SPRING PIVOT PIN TRIGGER GUARD PIVOT DISCONNECTOR SPRING ROLL PIN TELESTOCK PISTOL GRIP LATCH DISCONNECTOR ROLL PIN MAGAZINE LOCKPIN NUT LOCK WASHER CATCH TRIGGER PISTOL GRIP SCREW SPRING TRIGGER GUARD ASSEMBLY TRIGGER SPRING MAGAZINE HAMMER AND RELEASE TRIGGER PINS BUTTON 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. 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 [email protected] 919-362-6805 www.BarnesPrecision.com BPMUM223.