AR-15 / M4 / M16

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SLR Rifleworks SOLO Ultra Lite M-LOK Handguard Rail – 15″

Out of stock

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

SOLO 15″ Ultra Lite M-LOK Handguard Rail

  • 14.87″ Exact Top rail length
  • 15″ Ultra Lite -MOLK
  • 10.7 oz with barrel nut and hardware
  • ​1.3″ ID
  • Gen 4
  • Mil-Spec Hardcoat Anodize
  • 7075 Barrel nut w/ Hardcoat Anodize
  • Melonite Finish Hardware
  • Free Floating Design
  • Slip fit locking mount design
  • Billet Anti Rotation Insert
  • Anti Slip Design
  • Barrel nut uses standard wrenches or SLR Billet wrench
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX M-LOK Handguard Rail – 15″

Out of stock

$307.99

HELIX 15″ MLOK Handguard

  • 14.87″ Exact top rail length
  • 9.0 oz. with barrel nut and hardware
  • Excellent feel for today’s 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 a perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX M-LOK Handguard Rail – 11.7″

Out of stock

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

Helix 11.7″ MLOK Handguard

  • 11.7″ Exact Top Rail Length
  • 8.0 oz. including barrel nut and hardware
  • Excellent feel for today’s 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 a perfect fit
  • Mil-Spec 1913 Mounting rails
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SLR Rifleworks HELIX F M-LOK Handguard Rail – Full Rail – 11.7″

Out of stock

$295.99

Helix 11.7″ MLOK Handguard – F MODEL

  • 11.7″ Exact Top Rail Length
  • Full Top Rail
  • 8.0 oz. including barrel nut and hardware
  • Excellent feel for today’s 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 a perfect fit
  • Mil-Spec 1913 Mounting rails
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Forward Controls Design JMW Joint Muzzle Device Wrench

Out of stock

Original price was: $35.00.Current price is: $30.73.

JMW is the newest addition to FCDs’ line of dedicated, high-quality AR15/M16 tools. It is a combination wrench with a 3/4 wrench with a 0.23 thickness for the A2 compensator, and another 3/4 wrench with a 0.20 thickness for the Keymo, Key Micro mounts, such as our 6315KM, 6310KM, SOLGW’s NOX, and Dead Air’s flash suppressors, compensators and brakes.

  • JMW is designed for muzzle devices with thinner than A2 compensator spec flats.
  • Billet machined in 4140.
  • Heat-treated, and black oxide.
  • Recommended torque value (20 to 30 ft/lb) is laser engraved.
  • Proudly designed and made in the USA.
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Forward Controls Design Stoner 63 Style Comp / Flash Hider – Keymo (1/2×28)

Out of stock

Original price was: $105.00.Current price is: $99.75.

6315KM is the Dead Air suppressor Keymo version mount of the 6315 (1/2×28) flash suppressor, compatible specifically with .223 Dead Air sound suppressors with Keymo interface.

  • Machined in 4140, heat-treated, and QPQ coated.
  • Length: 2.38″
  • Weight: 3.97oz
  • Drilled for pinning
  • Recommended torque: 25 ft-lbs +/- 5
  • Proudly designed and made in the USA.
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Forward Controls Design 3P Comp/Flash Hider – A2 (1/2×28)

Out of stock

Original price was: $50.00.Current price is: $47.50.
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Forward Controls Design Low Drag Forward Assist – Dimpled

Out of stock

Original price was: $42.00.Current price is: $35.85.

Specifically designed and purpose-built for AR15s and M16s with ambidextrous charging handles, the LDFA is a snag-free, rimless forward assist with a small footprint. Both the LDFA and ABC/R designs are partially based on natural selection and mutation. As the AR and its manual of arms evolve, so should its controls.

  • CNC Billet construction, LDFA is machined from 4130 steel bar stock, heat treated with a black nitride finish.
  • The smaller footprint of the plunger face does not impact its usability.
  • Dimpled design.
  • Proudly designed and made in the USA.
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Forward Controls Design Low Drag Forward Assist – Serrated

Out of stock

Original price was: $42.00.Current price is: $39.99.

Specifically designed and purpose-built for AR15s and M16s with ambidextrous charging handles, the LDFA is a snag-free, rimless forward assist with a small footprint. Both the LDFA and ABC/R designs are partially based on natural selection and mutation. As the AR and its manual of arms evolve, so should its controls.

  • CNC Billet construction, LDFA is machined from 4130 steel bar stock, heat treated with a black nitride finish.
  • The smaller footprint of the plunger face does not impact its usability.
  • Proudly designed and made in the USA.
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Forward Controls Design .750 Gas Block

Out of stock

Original price was: $60.00.Current price is: $57.00.

GBF (Gas Block Forward Controls) is a 0.750 gas journal gas block done FCD way: meticulously designed and machined, with thoughtful features throughout.

  • Machined from heat-treated 4140 bar stock
  • GBF is manganese phosphate coated
  • GBF holds rather tight tolerances to squeeze every bit of tight seal we can from the design.
  • Proudly designed and made in the USA.
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Forward Controls Design Enhanced Ambi Mag Release – Extended, Serrated

Out of stock

Original price was: $70.00.Current price is: $66.50.

EMR-A is a long in development ambidextrous magazine release for .223 and .308 AR receivers. The placement of its lever is well thought out to closely mirror the magazine release button on the right side. The portion immediately below the bolt catch’s lower paddle has a lower profile to avoid interference, heretofore a common drawback of popular ambidextrous mag catches, it is also left smooth.

  • Made from CNC machined 4140 steel and Black Nitride coated
  • Lever 7075 aluminum and Type 3 hard coat anodized.
  • The roll pin has a shear strength of 800lbs.
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Forward Controls Design CNF Castle Nut

Out of stock

$19.76 – $24.70

The TDP spec castle nut is a simple and robust fastener that is almost perfect for the job it’s tasked to perform. Over the years, FCD has consistently come up with two minor gripes, first is its staking notches seem rather shallow and short, second is many don’t enjoy using the castle nut’s wrench notches as serrations (fingers invariably find their way to these sharp cutouts) to rotate it towards to the endplate while installing it.

  • Staking notches angle changed from 45 to 30 degrees, this results in longer (25% longer than TDP spec) and deeper notches than found on TDP castle nuts.
  • Number of staking notches increased from 3 to 4, spaced equally on the CNF. The castle nut is to be staked in two places, we’re not advocating staking in more than two places, CNF’s 4 staking notches mean that, at all times, 3 will be visible and available for staking, it simply gives the user more staking location options.
  • Coarse serrations on the wrench side of the nut, a single-use feature to make it easier while rotating the CNF towards the endplate.
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Geissele Automatics Single-Stage Precision (SSP) Trigger

Out of stock

$245.00
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Forward Controls Design RHF4 Picatinny Handguard – 11.5″

Out of stock

$269.85 – $296.40

RHF4 comes in two lengths, 11.5″ and 9.5″, it is a quad rail handguard based on the successful Centurion Arms C4 rail system. It is a lightweight, rugged, 2-piece free float rail that provides a continuous 12 o’clock rail when installed on the upper receiver. Like the C4 system, RHF4 is a rigid rail that clamps to a standard barrel nut on all AR15, M4, and M16-type weapons systems. This design allows the installation of the rail on an upper assembly without removing the front sight post or permanently attached muzzle devices.

  • Material: 6061 T6
  • Finish: Type 3 hard coat anodized
  • Weight: 12.40 with screws—1.1oz more with standard barrel nut
  • Length: 11.5″
  • Width: 2.1in
  • Height: 2.38
  • Inside diameter: 1.37
  • Rails: 1913 spec rail
  • Fasteners: grade 8 bolts phosphate finished
  • Made in the USA
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Forward Controls Design RHF4 Picatinny Handguard – 9.5″

Out of stock

$250.85 – $291.60

RHF4 comes in two lengths, 11.5″ and 9.5″, it is a quad rail handguard based on the successful Centurion Arms C4 rail system. It is a lightweight, rugged, 2-piece free float rail that provides a continuous 12 o’clock rail when installed on the upper receiver. Like the C4 system, RHF4 is a rigid rail that clamps to a standard barrel nut on all AR15, M4, and M16-type weapons systems. This design allows the installation of the rail on an upper assembly without removing the front sight post or permanently attached muzzle devices.

  • Material: 6061 T6
  • Finish: Type 3 hard coat anodized
  • Weight: 10.5oz with screws—1.1oz more with standard barrel nut
  • Length: 9.5″
  • Width: 2.1in
  • Height: 2.38
  • Inside diameter: 1.37
  • Rails: 1913 spec rail
  • Fasteners: grade 8 bolts phosphate finished
  • Made in the USA
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Sons of Liberty Gun Works Liberty Fighting Trigger for AR-15

Out of stock

$68.89
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Sons of Liberty Gun Works V2 Nitride Gas Block – .750

Out of stock

$58.60
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Sons of Liberty Gun Works NOX 5.56 Keymount Flash Hider (1/2×28)

Out of stock

Original price was: $125.00.Current price is: $117.56.
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Q Honey Badger Barrel Assembly 7″ 300 BLK (1/5 Twist)

Out of stock

Original price was: $425.00.Current price is: $399.00.

The Honey Badger’s stainless steel barrel features an adjustable gas block, 25° tapered muzzle, and is compatible with mil-spec AR receivers.

  • Utilizes a standard AR/M4 Barrel Extension
  • Indexed, Adjustable Gas Block
  • 7 Inches
  • Chambered in 300 BLK
  • 1:5 Twist
  • 5/8-24 Thread
  • .97 LB
  • Pistol Gas Tube
  • *Weight includes Gas Block, Jam Nut, Gas Tube, and hardware.
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Q Radian Short-Throw Ambidextrous Safety Selector

Out of stock

Original price was: $75.00.Current price is: $70.60.

Exclusive 70° short-throw safety selector made for Q by Radian Weapons. The Talon ambidextrous safety selector installs using a precision machined dovetail interface with a spring-loaded retention stud to lock the lever in place – no screws to come loose or break.

  • Coating: Tungsten Grey
  • Size: AR15/M16
  • Built exclusively for the Q Honey Badger
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Q Radian Raptor Ambidextrous Charging Handle

Out of stock

Original price was: $80.00.Current price is: $74.96.

Radian Weapons were kind enough to co-brand their popular Raptor™ Ambidextrous Charging Handle to Q’s specs for use in the Honey Badger by Q. The Raptor™ is truly revolutionary in design & function. From rapid palm “blading” or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side.

  • Made in the USA from aircraft-grade 7075 aluminum
  • Clear-coat mil-spec anodized.
  • Size: AR15/M16
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Q Honey Badger M-LOK Handguard Rail Kit – 12″

Out of stock

Original price was: $325.00.Current price is: $289.57.

The Honey Badger Handguard Kit is compatible with all M4 upper receivers, comes in a 12″ M-LOK configuration, and includes the required barrel nut and hardware.

  • Material: 6061-T6 Aluminum
  • Weight: 13.3 oz w/ hardware
  • Barrel Nut Torque Spec: 50 ft-lbs
  • Turnbuckle Torque Spec: Hand Tight w/ Red Loctite
  • Honey Badger Multi-Tool sold separately

*These handguards will not fit over the trash PANDA, THUNDER CHICKEN, half NELSON, and FULL NELSON.

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Q Honey Badger M-LOK Handguard Rail Kit – 6″

Out of stock

Original price was: $299.00.Current price is: $269.00.
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Q Honey Badger Multi-Tool

Out of stock

$53.96
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Magpul Armorer’s Wrench for AR15/M4

Out of stock

Original price was: $79.95.Current price is: $75.95.

The Magpul Armorer’s Wrench for AR15/M4 is an American-made, solid steel tool with a grip-enhancing phosphate finish that engages both stock and pin-style barrel nuts. Fits standard sized flash hiders. Installs and removes rifle receiver extensions and carbine castle nuts, and has extended teeth for use with ASAP plates. Includes two hammer faces.

  • Rifle Length / Entry Length Receiver Extension Wrench
  • American-made with US steel
  • Heat-treated steel construction with manganese phosphate finish
  • USGI torque spec references
  • Bottle opener
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Magpul BEV Block for AR-15/M4

Out of stock

Original price was: $49.95.Current price is: $47.45.

The BEV Block (Barrel Extension Vise) is an all-in-one, compact vise block tool for AR15/M4 assembly operations of barrel nuts, flash hiders, etc.

  • Provides support for AR-15/M4 uppers and lowers
  • Solidly engages barrel extension with steel lugs
  • Full-length steel support shank
  • Constructed of the same high-quality polymer as other Magpul products
  • Made in the USA.
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Aero Precision Standard Lower Parts Kit for AR-15

Out of stock

Original price was: $64.99.Current price is: $62.91.

Aero’s lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. This kit Includes:

  • Takedown/pivot Spring, Takedown/pivot detent, Trigger/hammer pin, Takedown pin, Pivot pin
  • Bolt Catch, Bolt Catch Spring, Bolt Catch buffer, Bolt catch roll pin
  • Safety Selector, Safety Selector spring, Safety Selector detent
  • 4-40 Set Screw (for threaded takedown pin detent hole)
  • Buffer retainer, Buffer retainer spring
  • Trigger guard, Trigger guard roll pin
  • A2 pistol grip, Pistol grip screw, Pistol grip lock washer
  • Trigger spring, Hammer Spring, Disconnector spring
  • Magazine catch body, Magazine catch spring, Magazine catch button
  • Hammer, Trigger, Disconnector
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Aero Precision Lower Parts Kit for AR-15 (Excludes FCG, Trigger Guard, Pistol Grip)

Out of stock

$48.74
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Aero Precision Ultralight 30mm Scope Mount

Out of stock

$98.99 – $109.99

Featuring a rigid, lightweight design, our Ultralight 30mm Scope Mount complements many high-end optic platforms. This scope mount is designed to fit AR type upper receivers with Mil-Spec 1913 Picatinny rails and features a cross-slot keyway that offers excellent recoil protection. The Ultralight Scope Mounts free you from unnecessary bulk, providing one of the lightest mounts in the industry.

  • Made In America
  • Finish Anodized
  • Material 6061 T6 extruded aluminum construction
  • Scope Ring Size 30mm
  • Scope Mount Profile Standard
  • Weight (oz) 3.27oz
  • Designed for AR type upper receivers
  • Screw Torque – 15 in-lbs
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Geissele Automatics Super 3 Gun (S3G) Trigger

Out of stock

$245.00

The Geissele Super 3 Gun (S3G) is a semi-automatic, hybrid cross between a single-stage trigger and a traditional 2-stage trigger. Its robust feel and light pull weight, combined with a lightning-quick reset, make this trigger ideal for any 3 Gun competitor. The S3G trigger has a very short, light pull and reset. We do not recommend it for duty use, bench rest, accuracy work or shooting small groups. It is designed for close course competition use where rapid target engagement with quick follow-up shots are required.

  • Platform: AR15/AR10
  • Total Pull Weight: 3.0 – 4.0 lbs. (Lighter Spring), 4.5 – 5.5 lbs. (Heavier Spring)
  • Adjustable: No
  • Bow Type: M4 Curved
  • Recommended Use: 3 Gun Competition
  • Pine Size: Mil-Spec
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Fortis Manufacturing Enhanced Takedown & Pivot Pins Set

Out of stock

$23.81

The Fortis Enhanced Pins Set features a drill through design to keep the weight low without sacrificing rigidity. Manufacturing it out of 17-4 stainless steel allows us to balance between form and function. This enhanced set is machined with precision technology giving you tight tolerances between your firearms.

  • Includes takedown pin and pivot pin
  • Mil-spec size tolerance from .247-.2485
  • Lightweight at 0.34 oz combined
  • Material 17-4 Stainless Steel
  • Made in the USA
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Fortis Manufacturing SS Fifty Safety Selector (50 or 90 Degree)

In stock

$34.98 – $66.45
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