AR-15 / M4 / M16

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Aero Precision 11.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist

Out of stock

Original price was: $434.99.Current price is: $402.98.

This AR15 Complete Upper Receiver, paired with the ATLAS S-ONE handguard streamlines the appearance of your next AR15 build by removing the Forward Assist. Includes:

  • AR15 Assembled Upper Receiver with No Forward Assist
  • 9″ M-LOK ATLAS S-ONE Handguard
  • 11.5″ 5.56 CMV Barrel, Carbine Length
  • Low Profile Gas Block and Carbine Length Gas Tube
  • Product comes assembled
  • This complete upper does not include BCG or Charging Handle
  • The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel
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Aero Precision 10.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist

Out of stock

Original price was: $429.99.Current price is: $398.40.
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Radian Raptor Competition Ambidextrous Charging Handle

Out of stock

$118.49

The Raptor™ is truly revolutionary in design & function.

  • Material: aircraft-grade 7075 aluminum
  • Finish: Type III anodized.
  • Platform: AR-15
  • Designed for rapid palm “blading” or finger thumb charges.
  • Fluid & fast charging from either the strong or support side.
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Wilson Combat Stripped Forged Upper Receiver for AR-15

Out of stock

$98.55
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Primary Weapon Systems 7.75″ MK107 Mod 1-M Complete Upper – .223 Wylde

Out of stock

Original price was: $1,099.95.Current price is: $1,029.49.
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Primary Weapon Systems 11.85″ MK111 Mod 1-M Complete Upper – .223 Wylde

Out of stock

Original price was: $1,099.95.Current price is: $1,029.49.

The revamped MK111 MOD 1-M line features the tried and true PWS long stroke piston system that PWS owners have grown to know and love.

  • System: PWS Long Stroke Piston System, 3 settings Adjustable Gas Regulator
  • Caliber: .223 Wylde
  • Barrel Length: 11.85”
  • Gas System Length: Carbine
  • Barrel Twist Rate: 1:8
  • Muzzle Device: PWS Triad 556
  • Upper Receiver: PWS Proprietary Piston Upper
  • Material: T6 7075 Forged, Anodized
  • Handguard: PWS M-Lok™ 11.05” Handguard (1.7” width, 2.25” height)
  • Charging Handle: Radian Raptor™ Ambidextrous Charging Handle
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Bravo Company BCM Gunfighter Enhanced Lower Parts Kit for AR-15

Out of stock

$115.17 – $115.94

This kit includes all the Mil-Spec quality components you have come to expect from BCM, along with some fantastic upgrades. The kit includes:

  • BCM PNT Hammer, Hammer Spring, BCM PNT Trigger, Trigger Spring, Hammer/Trigger Pins
  • Disconnector, Disconnector Spring
  • Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring, Bolt Stop Pin
  • Rear Pivot Pin
  • Buffer Retainer, Buffer Retainer Spring
  • Magazine Catch Button, Magazine Catch Spring, Magazine Catch
  • Rear Take Down Pin
  • Selector (Safety), Selector Detent, Selector Detent Spring
  • BCM Enhanced Trigger Guard, BCM Trigger Guard Pin, BCM Trigger Guard Screw
  • BCM Pistol Grip Mod 3, Grip Screw, Locking Washer
  • Take Down/ Pivot Pin Detent, Take Down/ Pivot Pin Detent Spring
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Arisaka Defense Aimpoint Micro Mount – 1.93″ Height

Out of stock

$109.00

The Arisaka Aimpoint Micro Mount is designed for the Aimpoint Micro T1 and T2 optics, and will also function with other red dots using the same footprint.

  • Material: CNC machined from 7075-T6 aluminum.
  • Finish: Type III hard-coat anodizing.
  • Weight (including screws): 3.1 oz
  • Picatinny clamp – 50 inch-lbs (5.7 Nm)
  • Made in the USA
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Arisaka Defense Aimpoint Micro Mount – 1.70″ Height

Out of stock

$109.00

The Arisaka Aimpoint Micro Mount is designed for the Aimpoint Micro T1 and T2 optics, and will also function with other red dots using the same footprint.

  • Material: CNC machined from 7075-T6 aluminum.
  • Finish: Type III hard-coat anodizing.
  • Weight (including screws): 3.0 oz
  • Picatinny clamp – 50 inch-lbs (5.7 Nm)
  • Made in the USA
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Primary Weapons Systems Carbine Buffer – H2 (4.4oz)

Out of stock

Original price was: $49.95.Current price is: $44.80.

PWS’s MOD 2 4140 Steel Body Buffers have a unique fluted design with minimum contact points, allowing debris to clear easily, while the FNC LIFE HD treatment chemically bonds in lubrication for smoother cycling.

  • H2 Weight: 4.4 oz.
  • The H2 buffer is a standard weight.
  • Material: 4140 Steel Body.
  • Platform: AR-15
  • Made in the USA.
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Primary Weapons Systems CQB Compensator – 5.56 (1/2X28)

In stock

Original price was: $139.95.Current price is: $125.95.

The CQB Compensator is designed to redirect sound forward whereas others redirect to the side.

  • Designed for close-quarters combat.
  • Improves overall weapon control.
  • Caliber: .223/5.56.
  • Thread Pitch: 1/2×28.
  • Material: 4140 Steel, FNC LIFE HD treated.
  • Length: 2.5″.
  • Diameter: .1.375″.
  • Weight: 7.6 oz.
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Seekins Precision DNA Charging Handle for AR-15

In stock

$75.00

The Seekins Precision DNA Charging Handle (Definitely Not Ambi) is…. just a charging handle. However! Backed by Seekins Lifetime Warranty it will be the last you ever have to buy.

  • Material: 6061-T6.
  • Coating: Anodized.
  • Non-Ambi.
  • Ergonomic Fit and Function.
  • Textured Grip Surface.
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Seekins Precision Safety Selector Kit

Out of stock

$60.91

The Safety Selector Kit is one of Seekins most popular sellers. This fully ambidextrous kit allows for 90 and 60-degree selector throw to fit any shooting style.

  • Material: Lever- 6061-T6 / Barrel- 1144 steel.
  • Coating: Anodized.
  • Color: Black, Red, FDE.
  • Fully Ambidextrous.
  • Drop-in replacement for Mil-Spec selector switch.
  • * Not recommended to be used with Hiperfire triggers.
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Colt’s Manufacturing M4 Carbine EPR Upper – 11.5″

Out of stock

$1,113.66

Built for the demanding use of those who protect our communities every day, the Colt Enhanced Patrol Rifle Upper (EPR) is the next evolution in the world’s most dependable, thoroughly field-tested patrol upper.

  • Barrel: 11.5″
  • Caliber: .556 NATO
  • Finish: Matte Black
  • Sights: MagPul MBUS Pro Front & Rear
  • Rate of Twist: 1-in-7″
  • Picatinny top rail.
  • M-LOK on the 3, 6, and 9 o’clock side of the rail.
  • Complete BCG.
  • A2 Flash hider.
  • Charging Handle.
  • Centurion CMR M-Lok Handguard.
  • 11.5″ Barrel.
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Timney Triggers Calvin Elite Trigger for AR-15 – Red

Out of stock

Original price was: $363.99.Current price is: $331.49.
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Timney Triggers Competition Trigger for AR-15 – Curved, Skeletonized

Out of stock

Original price was: $337.99.Current price is: $308.67.

The self-contained module is ready to install in your small-pin AR and delivers an exceptionally smooth, crisp, creep-free single-stage trigger pull that feels more like a traditional bolt action than a combat rifle trigger.

  • Model: Skeletonized Trigger.
  • 100% drop-in—no gunsmithing, fitting, or adjusting required.
  • All components are captive in the lightweight, aluminum alloy housing.
  • Hammer is wire-EDM machined from S7 tool steel.
  • Other components are EDM cut from A2 tool steel, then heat-treated to Rc 56-60 for long service life.
  • Precision-ground engagement surfaces ensure superb reliability and a crisp, clean hammer release.
  • Installs using your rifle’s original hammer/trigger pins; proprietary design eliminates pin walkout
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Timney Triggers Targa 2-Stage Short Trigger for AR-15 – Curved

Out of stock

Original price was: $267.99.Current price is: $247.26.

This Timney set the standard for aftermarket trigger upgrades for the AR/M4 rifle.

  • Trigger allows you to become more accurate with your rifle.
  • No gunsmith needed, easy to install.
  • Ready for the range, no adjustments needed.
  • No additional parts are needed to install the trigger.
  • Trigger shoe options to fit your feel/style.
  • Pin Size: Small Pin.
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Timney Triggers Targa 2-Stage Short Trigger for AR-15 – Straight

Out of stock

Original price was: $267.99.Current price is: $247.26.

This Timney set the standard for aftermarket trigger upgrades for the AR/M4 rifle.

  • Trigger allows you to become more accurate with your rifle.
  • No gunsmith needed, easy to install.
  • Ready for the range, no adjustments needed.
  • No additional parts are needed to install the trigger.
  • Trigger shoe options to fit your feel/style.
  • Pin Size: Small Pin.
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Timney Triggers Competition Trigger for AR-15 – Curved

Out of stock

Original price was: $267.99.Current price is: $247.26.

The self-contained module is ready to install in your small-pin AR and delivers an exceptionally smooth, crisp, creep-free single-stage trigger pull that feels more like a traditional bolt action than a combat rifle trigger.

  • 100% drop-in—no gunsmithing, fitting, or adjusting required.
  • All components are captive in the lightweight, aluminum alloy housing.
  • Hammer is wire-EDM machined from S7 tool steel.
  • Other components are EDM cut from A2 tool steel, then heat-treated to Rc 56-60 for long service life.
  • Precision-ground engagement surfaces ensure superb reliability and a crisp, clean hammer release.
  • Installs using your rifle’s original hammer/trigger pins; proprietary design eliminates pin walkout
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Timney Triggers Competition Trigger for AR-15 – Straight

Out of stock

Original price was: $267.99.Current price is: $247.26.

The self-contained module is ready to install in your small-pin AR and delivers an exceptionally smooth, crisp, creep-free single-stage trigger pull that feels more like a traditional bolt action than a combat rifle trigger.

  • 100% drop-in—no gunsmithing, fitting, or adjusting required.
  • All components are captive in the lightweight, aluminum alloy housing.
  • Hammer is wire-EDM machined from S7 tool steel.
  • Other components are EDM cut from A2 tool steel, then heat-treated to Rc 56-60 for long service life.
  • Precision-ground engagement surfaces ensure superb reliability and a crisp, clean hammer release.
  • Installs using your rifle’s original hammer/trigger pins; proprietary design eliminates pin walkout.
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Timney Triggers Impact Trigger for AR-15 – Curved

Out of stock

$134.99

Introducing the Impact – the next trigger in the People’s Choice Line of Excellence from the craftsmen and women of The World’s Finest Trigger.

  • An AR trigger at a lower price without compromising on quality for budget-build AR’s.
  • The Impact will give you a crisp, clean, 3-pound break and will drop into all Mil-Spec AR’s.
  • Material: All components are captive in the lightweight, aluminum alloy housing.
  • Hammer Material: Wire-EDM machined from S7 tool steel.
  • Installs using your rifle’s original hammer/trigger pins, our proprietary design eliminates pin walkout.
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Forward Controls Design ACF Ambidextrous Charging Handle (.223/5.56)

Out of stock

$114.00 – $120.37

The design objective for the AFC is a stronger, more durable ambidextrous charging handle that can withstand repeated mortaring and a better means of deflecting gas and debris from the shooter’s face and eyes when shooting with a sound suppressor.

  • Material: Machined from 7075 aluminum.
  • Finish: Type III hard coat anodized.
  • Significantly taller/thicker than the TDP design.
  • “Constant Motion” latch on either side of the T handle.
  • A taller and better gas deflection fence.
  • Made in the USA.
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Bootleg Nitride Assembled Bolt Carrier Group

Out of stock

Original price was: $129.95.Current price is: $128.73.
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Reptilia AUS Optic Mount – 34mm Diameter, 39mm Height

Out of stock

Original price was: $324.95.Current price is: $292.46.

Introducing the AUS Mount for 34mm diameter magnified optics, from Reptilia.

  • Material: 7075-T6 aluminum
  • Finish: Type III hardcoat anodized
  • 34mm rings
  • 1.54 inch height
  • Made in the USA
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KE Arms Carbine Buffer Tube Kit

Out of stock

Original price was: $49.95.Current price is: $47.62.

The KE Arms buffer tube is everything you need except the buttstock to finish the rear end of your rifle build or update your old one. Includes:

  • Mil-Spec Tube.
  • KE Arms Steel Endplate.
  • KE Arms 3oz Carbine Buffer.
  • KE Arms Buffer Spring.
  • KE Arms Steel Castle Nut.
  • All Parts are proudly made in the USA.
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Grey Ghost Precision Stripped Forged Upper Receiver

Out of stock

$112.02
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Bravo Company BCM Gunfighter Stock Kit – Mod 0

Out of stock

Original price was: $120.00.Current price is: $116.10.

The strongest lightweight polymer stock available for your mil-spec receiver extension is here.

  • Snag-free design, No sharp edges prevent tangling.
  • Modular VBOST (Vehicle Borne Operations Sling Tab).
  • 2 different types of ambidextrous sling mounting options, including QD swivel sockets.
  • 5 parts and 1 screw allow for modular adaption of future stock options and configurations.
  • BCM® 7075T6 Mil-Spec Receiver Extension.
  • Locking Nut M4 (Castle).
  • Mil-Spec Carbine Action Spring.
  • Carbine Buffer.
  • BCM® QD Swivel Mount End Plate.
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Aero Precision Assembled Upper Receiver for AR

Out of stock

Original price was: $140.00.Current price is: $124.99.

The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps.

  • Includes port door and forward assist.
  • Platform: AR15
  • Material: Machined from 7075-T6 forged aluminum.
  • Finish: Anodized Black.
  • Compatibility: Works with standard AR15/M16 components.
  • Weight(s) 8.35oz.
  • Made In the USA.
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Geissele Automatics Super Duty Lower Parts Kit – No Grip

Out of stock

$105.00 – $110.00

The Geissele Super Duty Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver.

1. Takedown Pin & Pivot Pin Detents (2)
2. Takedown Pin & Pivot Pin Springs (2)
3. Takedown Pivot Pin
4. Bolt Catch Plunger
5. Bolt Catch Spring
6. Bolt Catch Coiled Pin
7. Maritime Bolt Catch
8. Safety Detent
9. Buffer Retainer
10. Buffer Retainer Spring
11. Safety Detent Spring
12. Takedown Pin
13. Magazine Release Button
14. Magazine Release Spring
15. Posi-Snap Ambidextrous Safety Selector Assembly
16. Magazine Catch
17. Coiled Trigger Guard Pin
18. Super Duty Trigger Guard
19. Hex Key

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Fortis Manufacturing Dust Cover – Carbon Fiber

Out of stock

$40.34 – $42.99

The Fortis Billet Dust Cover is an upgrade to your existing ejection port dust cover on your .223/556 compatible builds.

  • Material: Aircraft Grade 6061-T6 Aluminum
  • Finish: Type III Hardcoat Anodize
  • Weight – 0.4 oz
  • Length – 3.13″
  • Width – 0.885″
  • Includes: Dust Cover, Spring, and C-Clip
  • Made in the USA
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HRF Concepts RCM Rifle Combat Magwell for Milspec AR-15 Lower

Out of stock

$56.34 – $62.44

The RCM (Rifle Combat Magwell) features a 250% larger funnel surface allowing for consistent and fast reloads under any condition.

  • Works great for unconventional shooting positions, working under night vision, or reloading on the go.
  • Material: Nylon Polymer.
  • Weight: 0.6oz (17g).
  • Included Hardware: RCM 4-40 Bolt (2).
  • Includes 3/32″ Hex L-Key for Install.
  • Instructions: Available Here.
  • Color: Black, FDE, and ODG.
  • Made in the USA.
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Fortis Manufacturing REV II Free Float M-LOK Rail – 12.4″

Out of stock

Original price was: $199.95.Current price is: $189.95.
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