AR-15 PARTS

AR-15 PARTS

Products

Breek Arms Low Profile .750

Breek Arms Low Profile .750

Low Profile Set Screw style Gas Blocks for the AR-15 or AR-10 are machined with high quality steel and coated with nitride. The low profile gas block design allows you to mount it underneath any free float hand-guard slim or regular sized. It is not milled out so there is a solid uniform surface that will not collect dust and dirt. Standard barrel diameter is 0.750, but there are several other sizes that will work with other barrel diameters.

BRK275

In stock

$25.45

LBE Unlimited H3 Recoil Buffer

LBE Unlimited H3 Recoil Buffer

If you're looking to slow down your BCG to ensure proper cycling then choose from one of LBE's three Heavy Recoil Buffers (H1, H2, or H3). The correct buffer weight depends on the type and length of the barrel, gas port size, gas system length, as well as the type and caliber of the ammo used. This H3 Carbine Buffer comes with 3 Tungsten weights. For use with a Carbine Buffer Tube only. LBE Unlimited is a leading producer of US Made gun parts and accessories.

ARBUFF-H3

In stock

$48.99

15" RG2-S M-LOK Handguard for AR-15, BLK

15" RG2-S M-LOK Handguard for AR-15, BLK

Breek's newly developed RG2-S (Rugged Rail Mod2 Skeletonized) Handguard line up is an evolution from our previous lineup. Our Patent Pending locking mechanism uses a wedge block system that puts equal pressure all the way around the barrel nut. This gives you better harmonics and a much stronger mounting solution especially when you're putting pressure on the end using a bipod or sling.

The Newly Released RG2 handguards were developed specifically for suppressor builds, each length is designed to fit common barrel length and leave room for all types of quick attach suppressor mounting solutions. The skeletonized design shaves as much weight as posssible without sacrificing the integrity of the handguard. All edges are chamfered, blasted, then Type 3 Hardcoat anodized for a smooth feel.

Highlights

  • Patent Pending Rugged Rail System - 2 Piece Wedge Blocks Allow for a Rock Solid Attachment
  • Fits AR-15 & M4 variants (223, 556, 9mm, & 300blk)
  • Fits Mil Spec Forged & Billet Style Uppers
  • Handguard & Wedge Blocks are Made From Aircraft Grade 6061-T6 Aluminum
  • Mil-Spec Type III Class 2 Hard Coat Anodize
  • Large Cutouts Made to Reduce Weight and Provide Ventilation
  • Slim-line, Smooth Handguard Profile
  • Magpul Licensed M-LOK Mounting System
  • Barrel Nut is Made From High Grade Steel & Coated
  • Proudly Made in the USA
  • Comes with our Breek Arms 1 Year Warranty


Advanced Specs

Handguard Length: 15 Inches

Total Weight w/ Barrel Nut: 13.3 Ounces

Barrel Nut Weight: 3.1 Ounces

Cutout Length (from longest point): 0.275 Inches

Inside Diameter (ID): 1.375 Inches

Front Outside Diameter (OD): 1.605 Inches

ID + Top Gas Tube Channel: 1.73 Inches

Gas Tube Channel Width: 0.475 Inches

Gas Block Compatibility: Low profile & adjustable low-profile gas blocks

Barrel Nut Wrench Size: 1 1/4"

Color: Black

Installation Instructions

  1. Torque barrel nut to 40 - 60 ft pounds
  2. Anti-Seize on the barrel nut is not necessary but recommended
  3. Line the handguard top rail to the AR upper receiver rail for a seamless fit
  4. Install wedges and torque two 10/32 bolts to 40 inch pounds

BRK1516

In stock

$129.95

LBE Unlimited H1 Recoil Buffer

LBE Unlimited H1 Recoil Buffer

If you're looking to slow down your BCG to ensure proper cycling then choose from one of LBE's three Heavy Recoil Buffers (H1, H2, or H3). The correct buffer weight depends on the type and length of the barrel, gas port size, gas system length, as well as the type and caliber of the ammo used. This H1 Carbine Buffer comes with 1 Tungsten weight and 2 Steel weights. For use with a Carbine Buffer Tube only. LBE Unlimited is a leading producer of US Made gun parts and accessories.

ARBUFF-H1

In stock

$29.99

SB Tactical FS1913 Side Folding Brace

SB Tactical FS1913 Side Folding Brace

A low-profile, left side-folding, strut design compatible with all platforms utilizing an M1913 interface at the rear of the receiver. The FS1913 is a complete assembly offering pull-through opening and a solid lock-up when extended. Features- advanced steel hinge design locks in both folded and extended positions, pull-through design offering quick deployment. ATF compliant, US veteran designed and proudly made in the USA. Includes- complete assembly and adjustable nylon strap.

FS1913-01-SB

In stock

$159.99

A.R.M.S. #32 Throw Lever Adapter for Harris-type Bi-pod

A.R.M.S. #32 Throw Lever Adapter for Harris-type Bi-pod

The A.R.M.S. #32 Throw Lever Adapter for the Harris-type Bi-Pod is designed to allow the fastest attach and detachability possible. There is no gunsmithing required. You simply remove the adjustment screw assembly and install the A.R.M.S. Throw Lever assembly. It is designed to allow the lever to be attached to either side of the bipod for a light weight low profile attachment. Made in the USA.

32BPADP

In stock

$148.00

LBE Unlimited H2 Recoil Buffer

LBE Unlimited H2 Recoil Buffer

If you're looking to slow down your BCG to ensure proper cycling then choose from one of LBE's three Heavy Recoil Buffers (H1, H2, or H3). The correct buffer weight depends on the type and length of the barrel, gas port size, gas system length, as well as the type and caliber of the ammo used. This H2 Carbine Buffer comes with 2 Tungsten weights and 1 Steel weight. For use with a Carbine Buffer Tube only. LBE Unlimited is a leading producer of US Made gun parts and accessories.

ARBUFF-H2

In stock

$39.99

Strike Lower Parts Kit Enhanced AR-15

Strike Lower Parts Kit Enhanced AR-15

The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their AR. This kit includes bolt catch spring, buffer retainer spring, disconnector spring, hammer spring, magazine catch spring, pivot detent spring, selector spring, takedown detent spring, trigger spring, bolt catch plunger and roll pin, hammer pin, pivot detent, takedown detent, trigger pin, and a buffer retainer. The Enhanced parts included are a bolt catch, magazine catch, magazine catch button, pivot pin, takedown pin, two SI selector lever, SI selector end plate and a SI 60-90 degree 3-in-1 selector shaft.

SI-AR-E-LRPLT

In stock

$53.95

9.7" RG2-S M-LOK Handguard for AR-15, BLK

9.7" RG2-S M-LOK Handguard for AR-15, BLK

Breek's newly developed RG2-S (Rugged Rail Mod2 Skeletonized) Handguard line up is an evolution from our previous lineup. Our Patent Pending locking mechanism uses a wedge block system that puts equal pressure all the way around the barrel nut. This gives you better harmonics and a much stronger mounting solution especially when you're putting pressure on the end using a bipod or sling.

The Newly Released RG2 handguards were developed specifically for suppressor builds, each length is designed to fit common barrel length and leave room for all types of quick attach suppressor mounting solutions. The skeletonized design shaves as much weight as posssible without sacrificing the integrity of the handguard. All edges are chamfered, blasted, then Type 3 Hardcoat anodized for a smooth feel.

Highlights

  • Patent Pending Rugged Rail System - 2 Piece Wedge Blocks Allow for a Rock Solid Attachment
  • Fits AR-15 & M4 variants (223, 556, 9mm, & 300blk)
  • Fits Mil Spec Forged & Billet Style Uppers
  • Handguard & Wedge Blocks are Made From Aircraft Grade 6061-T6 Aluminum
  • Mil-Spec Type III Class 2 Hard Coat Anodize
  • Large Cutouts Made to Reduce Weight and Provide Ventilation
  • Slim-line, Smooth Handguard Profile
  • Magpul Licensed M-LOK Mounting System
  • Barrel Nut is Made From High Grade Steel & Coated
  • Proudly Made in the USA
  • Comes with our Breek Arms 1 Year Warranty


Advanced Specs

Handguard Length: 9.7 Inches

Total Weight w/ Barrel Nut: 10.4 Ounces

Barrel Nut Weight: 3.1 Ounces

Cutout Length (from longest point): 0.275 Inches

Inside Diameter (ID): 1.375 Inches

Front Outside Diameter (OD): 1.605 Inches

ID + Top Gas Tube Channel: 1.73 Inches

Gas Tube Channel Width: 0.475 Inches

Gas Block Compatibility: Low profile & adjustable low-profile gas blocks

Barrel Nut Wrench Size: 1 1/4"

Color: Black

Installation Instructions

  1. Torque barrel nut to 40 - 60 ft pounds
  2. Anti-Seize on the barrel nut is not necessary but recommended
  3. Line the handguard top rail to the AR upper receiver rail for a seamless fit
  4. Install wedges and torque two 10/32 bolts to 40 inch pounds

BRK1513

In stock

$104.95

LBE Unlimited AR-15 Extended Latch Charge Handle

LBE Unlimited AR-15 Extended Latch Charge Handle

This AR-15 charging handle comes with an extended latch that helps the user grip the charging handle on rifles with large optics/mounts attached.

ARCHEL

In stock

$39.99

Spikes AR-15 BCG Black Phosphate, 5.56x45mm

Spikes AR-15 BCG Black Phosphate, 5.56x45mm

Spikes Tactical Complete Phosphate M-16 BCG features phosphate coating inside and out (bolt, carrier and gas key), laser engraved with ST spider logo, mil spec carrier and full auto M-16.Includes Mil Spec Extractor, Mil Spec Gas Key, Firing Pin, Cam Pin and Retaining Pin.

ST5BG01

In stock

$134.95

Spikes AR-15 BCG Nickel Boron, 5.56x45mm

Spikes AR-15 BCG Nickel Boron, 5.56x45mm

Spikes Tactical Complete Phosphate M-16 BCG features phosphate coating inside and out (bolt, carrier and gas key), laser engraved with ST spider logo, mil spec carrier and full auto M-16. Includes Mil-Spec Extractor, Mil-Spec Gas Key, Firing Pin, Cam Pin and Retaining Pin.

ST5BG03

In stock

$202.50

LBE Unlimited AR-10 Extended Latch Charge Handle

LBE Unlimited AR-10 Extended Latch Charge Handle

This .308 charging handle comes with an extended latch that helps the user grip the charging handle on rifles with large optics/mounts attached.

AR308ELCH

In stock

$42.99

Spike's Tactical AR15 Stripped Lower Receiver, Joker

Spike's Tactical AR15 Stripped Lower Receiver, Joker

Spike's stripped lower is made to the highest standards. It is constructed of 7075-T6 forged aluminum with bullet pictogram selector markings and is multi-caliber functional. NOTE: Requires a lower parts kit, buffer & stock to complete.


STLS024

In stock

$116.10

Spike's Tactical AR15 Stripped Lower Receiver, No Logo

Spike's Tactical AR15 Stripped Lower Receiver, No Logo

Spike's stripped lower is made to the highest standards. It is constructed of 7075-T6 forged aluminum with bullet pictogram selector markings and is multi-caliber functional. NOTE: Requires a lower parts kit, buffer & stock to complete.


STLS045

In stock

$107.10

Spike's Tactical AR15 Stripped Lower Receiver, Pirate Color

Spike's Tactical AR15 Stripped Lower Receiver, Pirate Color

Spike's stripped lower is made to the highest standards. It is constructed of 7075-T6 forged aluminum with bullet pictogram selector markings and is multi-caliber functional. NOTE: Requires a lower parts kit, buffer & stock to complete.


STLS016

In stock

$120.60

Spike's Tactical AR15 Stripped Lower Receiver, Punisher

Spike's Tactical AR15 Stripped Lower Receiver, Punisher

Spike's stripped lower is made to the highest standards. It is constructed of 7075-T6 forged aluminum with bullet pictogram selector markings and is multi-caliber functional. NOTE: Requires a lower parts kit, buffer & stock to complete.


STLS015

In stock

$107.10

Spike's Tactical AR15 Stripped Lower Receiver, Spartan

Spike's Tactical AR15 Stripped Lower Receiver, Spartan

Spike's stripped lower is made to the highest standards. It is constructed of 7075-T6 forged aluminum with bullet pictogram selector markings and is multi-caliber functional. NOTE: Requires a lower parts kit, buffer & stock to complete.


STLS021

In stock

$107.10

AR 15 Parts

Build Your Own AR15 Rifle

If you own or are considering building your own AR 15 rifle, you’ve come to the premier online provider of AR-15 parts. This is the place to get lower and upper receivers, trigger assemblies, rail systems and mounts, sights and sight adjustment tools, sling mounts, and much more from the best names in the AR 15 business. Top Gun Supply is the definitive distributor of parts that complement the versatility of your AR 15. This extensive line of AR 15 parts simplifies customization and the building of your firearm. Take a look at our upper receiver assemblies that are available in multiple configurations. Choose from our rail systems that allow for the attachment of sights and other premium parts. Quickly attach the right rugged rail to your rifle without modifications.

Parts for AR-15 Rifles Promote Precision

Parts for AR-15 Rifles are available here whether you’re building your own rifle, upgrading or personalizing. Try the AR-15 carry handle that mounts on flat top rifles with an adjustable integrated sight and lifetime warranty. The ideal accessories and tools for an AR-15 gun promote precision, such as highly reliable gun magazines made for extreme conditions and reliability, a lower receiver forged from aluminum alloy, or a complete AR 15 parts kit for lower receivers.

AR 15 Stock Parts Build a Better Rifle

We are your AR-15 gun parts specialist. In addition to an array of AR 15 accessories and parts, we sell the popular in-stock parts to support your work as you build or upgrade your rifle. A precision rifle stock can easily replace the standard AR 15 stock. Get an adjustable stock with stability similar to a fixed stock. Check out our vast inventory of gun parts now.