AR-15 / M4 / M16

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SLR Rifleworks SOLO Lite M-LOK Handguard – 9.5″

Out of stock

Original price was: $220.99.Current price is: $207.24.
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SLR Rifleworks HELIX M-LOK Handguard – Full Rail – 10.5″

Out of stock

Original price was: $262.99.Current price is: $245.66.

Helix 10.5″ MLOK Handguard Full Top Rail

  • 10.5″ Exact Top Rail Length
  • 8.1 oz including barrel nut and hardware
  • Excellent feel for todays modern shooters
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • ​1.35″ ID
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut w/ Hardcoat Anodize
  • Melonite Finish Hardware
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Proven Anti Slip Design keys into barrel nut
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Continuous top rail design allows optic mounts to cross receiver/handguard threshold
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX M-LOK Handguard – Full Rail – 9.7″

Out of stock

Original price was: $246.99.Current price is: $231.02.

HELIX 9.7″ MLOK Handguard – F Model

  • 9.7″ Exact top rail length
  • Excellent feel for todays modern shooters
  • MLOK accessory compatible
  • 4 Built in QD swivel mounting points front and rear on right and left side
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • ​1.35″ ID
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut w/ Hardcoat Anodize
  • Melonite Finish Hardware
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Proven Anti Slip Design keys into barrel nut
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX M-LOK Handguard – 13.7″

Out of stock

Original price was: $267.99.Current price is: $250.23.

HELIX 13.7″ MLOK Handguard

  • 13.7″ Exact top rail length
  • 8.8 oz. with barrel nut and hardware
  • Excellent feel for todays modern shooters
  • MLOK accessory compatible
  • 4 Built in QD swivel mounting points front and rear on right and left side
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • ​1.35″ ID
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut w/ Hardcoat Anodize
  • Melonite Finish Hardware
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Proven Anti Slip Design keys into barrel nut
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX M-LOK Handguard – 10.7″

Out of stock

$262.99 Add to cart to see price

Helix 10.7″ MLOK Handguard

  • 10.7″ Exact Top Rail Length
  • 7.6 oz. including barrel nut and hardware
  • Excellent feel for todays modern shooters
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • ​1.35″ ID
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut w/ Hardcoat Anodize
  • Melonite Finish Hardware
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Proven Anti Slip Design keys into barrel nut
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX M-LOK Handguard – 9.5″

Out of stock

Original price was: $246.99.Current price is: $231.02.
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SLR Rifleworks ION Ultra Lite M-LOK Handguard – 13.7″

Out of stock

Original price was: $262.99.Current price is: $245.66.

SLR Rifleworks ION 13.7″ Ultra Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. The Ultra Lite’s top rail features M-LOK slots instead of a full picatinny section resulting in overall weight savings.

  • New Gen 5
  • 13.7″ Exact length
  • 1.35″ ID
  • 7 Sided Design allows 45deg mounting options
  • 2 Limited Rotation QD’s
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut included w/ Hardcoat Anodize
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks ION Ultra Lite M-LOK Handguard – 10.5″

Out of stock

Original price was: $257.99.Current price is: $241.09.

SLR Rifleworks ION 10.5″ Ultra Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. The Ultra Lite’s top rail features M-LOK slots instead of a full picatinny section resulting in overall weight savings.

  • New Gen 5
  • 10.5″ Exact length
  • 1.35″ ID
  • 7 Sided Design allows 45deg mounting options
  • 2 Limited Rotation QD’s
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut included w/ Hardcoat Anodize
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks ION Lite M-LOK Handguard – 13.7″

Out of stock

$295.99

ION 13.7″ Lite MLOK Handguard

  • New Gen 5
  • 13.7″ Exact length
  • 1.35″ ID
  • 7 Sided Design allows 45deg mounting options
  • 2 Limited Rotation QD’s
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut included w/ Hardcoat Anodize
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Continuous top rail design allows optic mounts to cross receiver/handguard threshold
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks ION Lite M-LOK Handguard – 10.5″

Out of stock

$219.99

ION 10.5″ Lite MLOK Handguard

  • New Gen 5
  • 10.5″ Exact length
  • 1.35″ ID
  • 7 Sided Design allows 45deg mounting options
  • 2 Limited Rotation QD’s
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut included w/ Hardcoat Anodize
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Continuous top rail design allows optic mounts to cross receiver/handguard threshold
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks ION Lite M-LOK Handguard – 9.5″

Out of stock

Original price was: $241.99.Current price is: $226.45.

SLR Rifleworks ION 9.5″ Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. It features a continuous top rail design that allows optic mounts to cross the receiver/handguard threshold.

  • New Gen 5
  • 9.5″ Exact length
  • 1.35″ ID
  • 7 Sided Design allows 45deg mounting options
  • 2 Limited Rotation QD’s
  • No timing of barrel nut required, no shims needed
  • Works with any receiver forged or billet
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut included w/ Hardcoat Anodize
  • Free Floating Design
  • Proven Slip fit locking mount design, much more secure than a clamp type mount.
  • Billet Anti Rotation Insert (black insert included)
  • Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
  • Mil-Spec 1913 Mounting rails
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Nordic Components NC15 Extruded Upper Receiver for AR-15

Out of stock

$97.49

Building a bench gun or varmint rifle? Have a 50-year old axe to grind with the military for insisting on a forward assist? Whatever the reason, our extruded upper provides an economical option for those ARs that just don’t need all those other bits stuck on the side of the upper.

  • Dust cover, forward assist, and brass deflector omitted
  • Compatible with standard AR15-spec bolt carrier groups, charging handles, and barrels
  • Flat-top Picatinny rail accommodates mounting optics or other accessories
  • Heavier receiver walls for increased rigidity – ideal for side-charging modifications (may cause interference with certain handguards)
  • Machined from 7029-T6 aluminum extrusion
  • 10 oz. weight
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Nordic Components Mil-Spec 6 Position Buffer Tube

Out of stock

$37.31

Machined to mil-spec from 7075 aluminum, this buffer tube is about as good as they come. Install this on your rifle, and you’ll be ready for anything, whether it’s mortaring a stuck case or looking down on the people in the Build It Yourself forum with their inferior 6061 tubes.

  • Meets mil-spec (the whole thing, even the threads)
  • Machined from 7075 aluminum
  • Tube only — castle nut and endplate not included
  • Dimensions: 1 × 14 × 4 in
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SureFire Warden Muzzle Device – Direct-Thread Blast Regulator

Out of stock

$153.99 – $161.40

Blast Forward. The SureFire Warden Direct Thread Blast Regulator for 5.56 and 7.62 mm weapons is engineered to direct the concussive blast of the fired round forward of the weapon system without venting gas to the side, as seen with standard muzzle brakes. This aids in reducing the overpressure felt by others immediately to the left and/or right of the shooter’s firing position. It also limits any dust signature from the weapon when fired from a prone position. The Warden enhances the refined appearance of any weapon with a 1/2-28 or 5/8-24 threaded barrel, protecting the barrel’s exposed threads from damage or fouling in lieu of a flash hider or muzzle brake. . Unlike sound suppressors, Wardens are not NFA devices and are available wherever SureFire products are sold, without any of the restrictions associated with suppressors.

  • Non-NFA device directs blast concussion away from areas left and right of shooter’s firing position
  • Precision-machined of rugged stainless steel, heat treated and coated with a durable Cerakote™ finish
  • Direct-thread models available for quick, easy attachment to 1/2-28 or 5/8-24 threaded barrels
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LAW Tactical AR-15/M16 GEN 3-M Folding Stock Adapter

Out of stock

$267.32 – $273.41

The first and only folding stock adapter compatible with AR platform rifles. The Law Tactical Folding Stock Adapter works with direct impingement or gas piston systems and fits A2, carbine, mil-spec or commercial buffer tube and stocks. It can be used with standard bolt carrier groups including: full auto, semi auto, 5.56 to .308. Designed for low profile transport of AR rifles in non-permissive environments. The adapter is ideal for any situation that requires a smaller profile weapon for transport and storage. Simple one-button release folds the stock. To engage, just unfold and fire. The stock automatically locks into place, requiring no fine motor skills. Designed, built and assembled in the USA from CNC machined, 4140 steel.

  • Housing Weight: 8.5 oz
  • Bolt Carrier Extension: 2 oz
  • Adds 1.3 inches to length of pull
  • CNC Machined 4140 Steel
  • Low hinge reduces interference when charging weapon
  • Retaining Pin u ses standard, mil-spec buffer retaining pin
  • DLC finish
  • *Installation Tool, Bolt Carrier Extension and Flange included
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CMMG Complete Lower Parts Kit w/ Ambidextrous Selector

Out of stock

Original price was: $74.95.Current price is: $73.29.

Premium lower parts kit with ambidextrous safety selector. All parts meet or exceed military specifications and are 100% made in the USA. All the parts you need to get started on you next AR-15 build. Combine this kit with a buttstock kit to complete your lower group.

  • Takedown Pin, Receiver Pivot Pin, Takedown Pin Detent (2), Takedown Pin Detent Spring (2)
  • Ambi Safety Selector, Ambi Safety Selector Lever, Ambi Selector Screw, Wrench
  • Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring Pin, Bolt Catch Spring
  • Buffer Retainer, Buffer Retainer Spring
  • Hammer & Trigger Pin, Hammer Spring
  • Trigger Spring, Disconnect, Disconnect Spring
  • Magazine Catch, Magazine Catch Spring, Magazine Release Button
  • Trigger Guard Assembly, Trigger Guard Pivot Spring Pin
  • Selector Detent, Selector Detent Spring, Lock Washer, Pistol Grip Screw
  • Hammer, Trigger, Pistol Grip
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CMC Triggers Complete Lower Receiver Parts Kit for AR-15

Out of stock

$47.48
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KAC Knights Armament URX 4 5.56 M-LOK Forend Rail Kit – 10.75″

Out of stock

$302.12

Knights Armament Co.’s URX 4 10.75″ M-LOK Forend Assembly Kit is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one-piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment. The IBN system allows the rail itself to act as the barrel nut when torqued onto the rifle completely eliminating the need for a separate steel barrel nut. M-LOK accessories may be mounted anywhere along the URX 4’s length making it one of the most user-configurable designs on the market.

  • Length: 10.75″
  • Includes shim set and wrench
  • Inside diameter: 1.55″
  • Outside diameter: 1.68″ (side to side)
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Armaspec Stealth Recoil Spring SRS – fits AR-15

Out of stock

$67.26 – $78.16
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Armaspec Superlight Gun Builders Kit for .223/5.56

Out of stock

$80.91
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Armaspec Sound Mitigation Buffer SMB (Gen 2)

Out of stock

Original price was: $49.99.Current price is: $40.96.

The Gen2 Sound Mitigation Buffer™ SMB™ is a single-stage drop-in replacement for your standard buffer and spring. The SMB™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet operation. Pat. Pend.

  • Single-stage drop-in replacement for your standard buffer and spring
  • Reduce felt recoil
  • Keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth and quiet operation
  • Adjustable spring weight (*Main spring can be trimmed at .25 lbs per coil to reduce tension up to a max of 12 coils)
  • Made in the U.S.A.
  • Lifetime Warranty
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Magpul MOE SL Carbine Stock (Mil-Spec) for AR15/M16

Out of stock

$61.70 – $64.27

The MOE SL Stock – Mil-Spec Model (MOE Slim Line) is a drop-in replacement buttstock for AR15/M4 carbines using Mil-Spec sized receiver extension tubes. Designed for the modern battlefield, the sleek profile, dual-side release latches, rolled toe, and angled rubber butt-pad are optimized for use with body armor or modular gear and provides for efficient shoulder transitions.

  • Platform: AR-15, M4, M16, AR-10, LR-308, SR-25
  • Compatibility: Mil-Spec extension tube (not included)
  • Material: Polymer
  • LOP, M4 Collapsed ~10.8 in.
  • LOP, M4 Extended ~14.1 in.
  • LOP Adjustment Range 3.3 in.
  • Length, max 7.2 in.
  • Weight 9.6 oz.
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Bravo Company BCM Gunfighter Grip MOD 3

Out of stock

$21.08 – $21.87

Bravo Company’s BCM Gun Fighter’s Grip Mod 3 grip allows for a reduced angle and improved ergonomics when shooting in the modern gun fighting stances. The Mod 3 is up to a quarter of an inch wider than the BCMGUNFIGHTER Mod 0 and Mod 1 grips. Each grip features an extended forward tang to close the gap between the trigger guard and pistol grip” and a high rise “beavertail” style back strap. Made in the USA and manufactured from high-quality impact resistant polymers.

  • Reduced angle for improved ergonomics and trigger control
  • Hinged trap door offering storage inside the grip with a water-resistant rubber gasket
  • Each grip features an extended forward tang to close the gap between the trigger guard and pistol grip, and a high rise “beavertail” style back strap.
  • Up to a quarter of an inch wider than the BCMGUNFIGHTER Mod 0 and Mod 1 grips.
  • Made in the USA and manufactured from high-quality impact resistant polymers.
  • Each grip test fit to ensure proper function (may display attributes consistent with this QC process)
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CMMG .22LR Bravo Conversion Kit w/10 Round Mag – for 5.56/.223 Rifles

Out of stock

Original price was: $199.95.Current price is: $180.48.
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Radian Weapons Talon-GI Safety Selector – AR15

Out of stock

$51.72 – $53.24

Radian is pleased to offer a variant of the Talon safety selector that features no weak side lever, for those who prefer this configuration to an ambidextrous setup. The Talon-GI comes with one long lever that is installed on a precision machined dovetail cut and retained with a spring-loaded retention stud to lock the lever in place – no screws to come loose or break. Patent Number: US9557128

  • The Talon-GI can be configured in either a 45-degree short-throw or standard 90-degree configuration.
  • The safety features a “safe” and “fire” indicator on the weak side of the safety cylinder.
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Radian Weapons Forward Assist for AR-15 – Raw Titanium

Out of stock

Original price was: $69.95.Current price is: $66.79.

The Radian Weapons Forward Assist is made of Titanium and features a raw finish.

  • Raw titanium construction
  • Includes complete assembly
  • Fits AR-15 upper receivers
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KAC Knights Armament Free Float MRE Rail Kit w/Filler Rail Kit – 12″

Out of stock

$540.52

Knight’s Armament RAS MRE-Model B Rail kit is now available as a limited edition release from KAC’s “vault” program. The design of the MRE handguard came together to integrate with the SOPMOD Block 1 kit, issued to US military in the early Global War on Terror.

  • Free-float design fits the M4A1 barrel to increase accuracy with minimal heat transfer
  • Top rail aligns with M4/AR upper receiver
  • MRE barrel nut is extra rigid to support the added weight of commonly used SOPMOD accessories such as lights, lasers, and optics
  • Compatible with the EGLM Enhanced Grenade Launcher Module
  • Upper and Lower rails reverse for lower mounting of PEQ-2, keeping the laser below the BUIS line of sight
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Geissele Automatics MK16 Super Modular Rail M-LOK – 15″

Out of stock

$333.79 – $359.59

The Geissele Super Modular Rail MK16 offers unmatched performance for the most demanding shooters. Mounted to your AR-15 upper using the updated version of the proven Geissele Barrel Nut design, the MK16 is not only easy to install and maintain but offers superior rigidity. Anti-rotation tabs and set-screws ensure that your rail won’t rotate, even under the most extreme conditions of use. M1913 Picatinny rail on top and M-LOK™ slots on every quadrant ensure maximum customization for all your accessories. The Geissele SMR MK16 is precision machined using 6061-T6 Aluminum due to its strong, rigid, and light properties, and is finished in durable Type-3 Hardcoat anodized.

  • Height: 2.39″
  • Color: Black or DDC
  • Material: 6061-T6
  • Finish: Type 3 Hardcoast Anodize
  • Inner Diameter: 1.26″
  • Outer Diamter: (DAQ*): 1.59″
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Maglula AR-15 5.56/.223 LULA Loader & Unloader

Out of stock

Original price was: $29.95.Current price is: $27.12.

The Maglula M4/AR-15 LULA® loader and unloader for metal and plastic 5.56mm / .223 magazines, including Magpul PMAG, Hexmag, and Lancer, and more. After 17 years of production, Maglula created a more compact, lighter, smoothly-operated loader & unloader. Further, the new loader fits and releases from magazines held by a magazine-coupler.

  • Simple to use in all modes
  • Eliminates thumb pain and injury
  • Eliminates wear on feed lips
  • Prolongs magazine life
  • Lightweight and fits in a pocket
  • Reliable in all weather
  • Durable reinforced polymer
  • Tested and combat proven
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Magpul ACS-L Carbine Stock (Mil-Spec)

Out of stock

Original price was: $84.95.Current price is: $80.70.
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KAC Knights Armament Free Float RAS Rail Kit – 9.35″

Out of stock

$361.61

The KAC Medium Free Float RAS (Rail Adapter System) features full-length mil-spec M1913 Picatinny rails at the 12-, 3-, 6-, and 9 o’clock positions, making it compatible with any number of rail-mounted tactical accessories. The rail free-floats the barrel, allowing for consistent barrel harmonics upon firing, and thus increased accuracy potential. Includes three KAC 11 Rib Rail Panels. Requires a carbine or mid-length gas system.

  • Weight: 14.7oz
  • Length: 9.35″
  • Free Float: Yes
  • Material: Aluminum
  • Finish: Black Anodizing
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Geissele Automatics MK8 Super Modular Rail M-LOK – 9.3″

Out of stock

$281.00 – $306.00
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