This completes your installation of the Wedge Lock hand guard.

If you need assistance or have questions,please contact customer service:

805-486-5800

WEDGE LOCK HAND GUARD INSTALLATION

INSTRUCTIONSAR15 & LF Models

Included with each Wedge Lock Hand Guard :

Wedge Lock Hand Guard, Barrel nut & wrench, T15 Plus or T20 Torx Wrench, Wedge set, anti-rotation pin and two 8-32 x ⅛ side set screws.

Tools Required for installation :

Torque Wrench

STEP 9 > TIGHTEN WEDGE SCREW

STEP 10 > VERIFY WEDGE INSTALLATION

STEP 11 > FINISHED

With supplied (T15 plus) Torxwrench, tighten your wedgescrew clockwise. Wedges comewith a built in stop so they cannotbe over tightened.

After your Wedges are installedand tightened, they should looklike this. (for reference only)

1051 YARNELL PLACE • OXNARD, CA 93033 ZEVTECHNOLOGIES.COM

US PATENT 9,335,117

NOTICE: Before starting installation, remove barrel nut from hand guard.Thread barrel nut onto upper receiver, twist clockwise and pull.

WARNING: BEFORE STARTING, MAKE SURE THE WEAPON IS UNLOADED, THE CHAMBER IS EMPTY, AND THE SAFETY ENGAGED.

OBSERVE SAFE FIREARM HANDLING PRACTICES AT ALL TIMES. FAILURE TO DO SO MAY RESULT IN SERIOUS BODILY INJURY OR DEATH. ZEV TECHNOLOGIES SHALL NOT BE RESPONSIBLE FOR INJURY, DEATH OR PROPERTY DAMAGE RESULTING FROM FAULTY INSTALLATION, MISUSE, ILLEGAL USE, OR MODIFICATION OF THIS PRODUCT.

STEP 1 > GREASE BARREL EXTENSION STEP 5 > INSTALL WEDGES

STEP 2 > GREASE BARREL NUT STEP 6 > INSTALL ANTI-ROTATION PIN

STEP 3 > INSTALL BARREL NUT STEP 7 > INSTALL HAND GUARD

STEP 4 > INSTALL GAS TUBE & BLOCK STEP 8 > INSTALL SET SCREW

Prepare barrel extension for installation into upper receiver. Assembly grease or lithium based grease is preferred.

Install the wedges into yourhand guard, in the appropriatedirection. Wedges come pre-installed in the released position,from ZEV Technologies, to aid inyour assembly.

Prepare barrel nut for installation using a small amount of grease or lithium based grease is preferred.

Install the supplied anti-rotationpin in the pre-drilled hole of yourupper.

NOTE: If your upper does nothave this pre-drilled hole, theWedge Lock hand guard will stillfit and function with your upper.

Tighten your barrel nut onto your upper using the supplied barrel wrench ONLY.

Torque setting for tightening is 65 ft. lbs. To insure a proper seat, torque to tighten, loosen and torque again.

Install the Wedge Lock handguard over the barrel and barrelnut. Align upper rail to WedgeLock rail.

Install gas tube and block.

NOTE: No timing or clocking is needed for this style of barrel nut.

Install side set screws by usinga 5/64 Allen wrench. The use oflow strength Loctite 222MS isrecommended. Tighten screwsjust so they bottom and go ¼turn past tight ONLY, do not overtighten.

2500 US HWY 287 N • MANSFIELD, TX 76063

STEP 1 > GREASE BARREL EXTENSION STEP 5 > INSTALL WEDGES

STEP 2 > GREASE BARREL NUT STEP 6 > INSTALL ANTI-ROTATION PIN

STEP 3 > INSTALL BARREL NUT STEP 7 > INSTALL HAND GUARD

STEP 4 > INSTALL GAS TUBE & BLOCK STEP 8 > INSTALL SET SCREW

Prepare barrel extension forinstallation into upper receiver.Assembly grease or lithiumbased grease is preferred.

Install the wedges into your hand guard, in the appropriate direction. Wedges come pre-installed in the released position, from ZEV Technologies, to aid in your assembly.

Prepare barrel nut for installationusing a small amount of greaseor lithium based grease ispreferred.

Install the supplied anti-rotation pin in the pre-drilled hole of your upper.

NOTE: If your upper does not have this pre-drilled hole, the Wedge Lock hand guard will still fit and function with your upper.

Tighten your barrel nut onto yourupper using the supplied barrelwrench ONLY.

Torque setting for tightening is65 ft. lbs. To insure a proper seat,torque to tighten, loosen andtorque again.

Install the Wedge Lock hand guard over the barrel and barrel nut. Align upper rail to Wedge Lock rail.

Install gas tube and block.

NOTE:No timing or clocking is neededfor this style of barrel nut.

Install side set screws by using a 5/64 Allen wrench. The use of low strength Loctite 222MS is recommended. Tighten screws just so they bottom and go ¼ turn past tight ONLY, do not over tighten.

1051 YARNELL PLACE • OXNARD, CA 93033

This completes your installation of the Wedge Lock hand guard.

If you need assistance or have questions, please contact customer

service:

817-969-5410

WEDGE LOCK HAND GUARDINSTALLATION INSTRUCTIONS

AR15 & LF Models

Included with each Wedge Lock Hand Guard :

Wedge Lock Hand Guard, Barrel nut & wrench, T15 Plus or T20 Torx Wrench,Wedge set, anti-rotation pin and two 8-32 x ⅛ side set screws.

Tools Required for installation :

Torque Wrench

STEP 9 > TIGHTEN WEDGE SCREW

STEP 10 > VERIFY WEDGE INSTALLATION

STEP 11 > FINISHED

With supplied (T15 plus) Torx wrench, tighten your wedge screw clockwise. Wedges come with a built in stop so they cannot be over tightened.

After your Wedges are installed and tightened, they should look like this. (for reference only)

2500 US HWY 287 N • MANSFIELD, TX 76063 TRIARCSYSTEMS.COM

Patent Number 10126095

NOTICE:Before starting installation, remove barrel nut from hand guard.Thread barrel nut onto upper receiver, twist clockwise and pull.

Included with each Wedge Lock Hand Guard :

WARNING: BEFORE STARTING, MAKE SURE THE WEAPON ISUNLOADED, THE CHAMBER IS EMPTY, AND THE SAFETY ENGAGED.

OBSERVE SAFE FIREARM HANDLING PRACTICES AT ALL TIMES. FAILURE TO DO SO MAYRESULT IN SERIOUS BODILY INJURY OR DEATH. ZEV TECHNOLOGIES SHALL NOT BERESPONSIBLE FOR INJURY, DEATH OR PROPERTY DAMAGE RESULTING FROM FAULTYINSTALLATION, MISUSE, ILLEGAL USE, OR MODIFICATION OF THIS PRODUCT.