
KAK Industry
KAK Industry’s aim is to breach the gap in the modern firearms market, and create quality, affordable, American-made AR15 parts and accessories. Founded in 2011 by Kurt Kosman, what began as one small shop for specialty firearms components quickly grew into a large manufacturer of nearly all machined components within the AR family. Today, KAK Industry still sells their products to end users, but also supplies components and assemblies to many major firearms manufacturers in the United States.
KAK Industry manufactures more than 1.75 million firearms components a year at their three-building manufacturing campus in Oxnard, California, and tests their products at their testing facilities in Lee’s Summit, Missouri. Currently you can save on many of their products by purchasing them through AR15 Discounts, including Buffer Kits, Buffer Tube / Receiver Extension Kits, and pistol stabilizers in a variety of colors.
KAK Industry is known for the quality of its popular KAK AR15 Configurable Buffer Kit, available now from AR15 Discounts. The Buffer Kit is perfect for finicky builds, 9MM, and special subsonic work. Save now on KAK’s AR-15 Shockwave Blade w/ Tiger Rock Pistol Buffer Tube, a best seller at AR15Discounts. It has everything you need to turn your stripped AR-15 or AR-9 Lower Receiver into an AR Pistol Receiver with stabilizer.
You’ll also find the KAK Shockwave Pistol Receiver Extension / Buffer Tube, which features an anti-rotation and anti-thrust design so that it stays in place when being operated, and 12 adjustment dimples that create a very rigid fit. Get these products and more at a discount, plus get free shipping when you make a purchase of $175 or more from AR15 Discounts.
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Out of stock
Aero Precision AR 15 Lower Parts Kit W/MOE Grip
Aero Precision
MSRP: $110.00$92.95Aero Precision AR 15 Lower Parts Kit W/MOE Grip Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE® and MOE SL® Grip Options in Black and FDE...MSRP: $110.00$92.95 -
AR 15 Carbine Buffer Spring
Black Rifle Depot
MSRP: $3.95$2.95AR 15 Carbine Buffer Spring The Black Rifle Depot AR 15 Mil-Spec Carbine Length Buffer Spring is a great replacement part for your build. **Spring color may vary**MSRP: $3.95$2.95 -
Ballistic Advantage 7.5" 5.56 Pistol Length AR 15 Barrel-Modern Series
Ballistic Advantage
MSRP: $115.00$109.95Ballistic Advantage 7.5" 5.56 Pistol Length AR 15 Barrel-Modern Series Compact Performance with Precision Engineering for AR-15 Builds The Ballistic Advantage 7.5" Modern Series AR-15 Barrel in 5.56 NATO is the perfect choice for compact AR builds...MSRP: $115.00$109.95 -
Strike Industries AR15 Enhanced Lower Parts Kit without Grip
Strike Industries
MSRP: $77.95$71.95Strike Industries AR 15 Enhanced Lower Parts Kit without Grip 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 plain jane...MSRP: $77.95$71.95 -
Strike Industries King Comp Compensator for .223/5.56
Strike Industries
MSRP: $49.95$42.95Strike Industries King Comp Compensator for .223/5.56 The Strike Industries King-Comp features a large dual chamber design, which was engineered to reduce felt recoil and help reduce the side concussion with the specifically angled gas ports...MSRP: $49.95$42.95 -
A2 Pistol Grip Kit for AR 15
Black Rifle Depot
MSRP: $7.95$5.95A2 Pistol Grip Kit for AR 15 Upgrade your AR 15 rifle or pistol with the A2 Pistol Grip Kit, complete with a mil-spec washer and a hardened allen head bolt. Made in the USA and designed to meet or exceed military specifications, this A2 pistol grip is...MSRP: $7.95$5.95 -
Pistol Lower Build Kit for AR-15
Black Rifle Depot
MSRP: $108.95$69.95Pistol Lower Build Kit For AR 15 The AR 15 Pistol Lower Build Kit is an excellent option for anyone looking to assemble their own AR 15 pistol. This kit includes all the necessary components to build a lower receiver, such as a pistol buffer tube, lower...MSRP: $108.95$69.95 -
Out of stock
UTG AR15 Extended Charging Handle Latch
Leapers / UTG
MSRP: $7.97$5.97UTG AR15 Extended Charging Handle Latch The UTG extended charging handle latch is designed to give the shooter a larger surface area allowing easier manipulation of the AR 15 Charging handle. Features: Heavy Duty Steel...MSRP: $7.97$5.97 -
Out of stock
Yankee Hill Machine EZ PULLâ„¢ Takedown Pin Set
Yankee Hill Machine Co
MSRP: $24.95$23.95Yankee Hill Machine EZ PULL™ Takedown Pin Set The Yankee Hill Machine takedown pins have over sized heads to make separating the upper and lower receiver faster and easier. Perfect for the shooting enthusiast with a variety of top ends...MSRP: $24.95$23.95 -
CQC 5-Position Micro AR-15 Lower Build Kit
Black Rifle Depot
MSRP: $119.95$79.95CQC 5-Position Micro AR 15 Lower Build Kit The CQC 5-Position Micro AR 15 Lower Build Kit from Black Rifle Depot is the ultimate solution for quick and easy maneuverability in close-quarters combat. The CQC AR 15 Stock Kit has a smaller overall size and...MSRP: $119.95$79.95 -
Out of stock
Wilson Combat AR-15 Picatinny Vertical Grip
Wilson Combat
$37.95Wilson Combat AR-15 Picatinny Vertical Grip Lightweight, Durable, and Compact Control The Wilson Combat AR-15 Picatinny Vertical Grip offers enhanced weapon control and stability without unnecessary bulk. Designed for easy attachment to any Picatinny...$37.95 -
Armaspec Stealth Recoil Spring
Armaspec
MSRP: $84.99$76.50Armaspec Stealth Recoil Spring The Stealth Recoil Spring™ SRS™ is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS™ is designed to keep the buffer spring from rubbing against the inner wall...MSRP: $84.99$76.50 -
Out of stock
KAK Shockwave Lower Build Kit (Gray)
KAK Industry
MSRP: $143.95$124.95KAK Shockwave Lower Build Kit (GREY) This is a complete lower build kit for anyone looking to build themselves an AR 15 pistol. Kit Includes: Grey KAK Shockwave Blade 1.0 Mil-Spec Pistol Buffer Tube Kit Mil-Spec AR 15 Lower parts...MSRP: $143.95$124.95 -
16" 5.56 NATO 1:8 Carbine Length M4 Barrel - Black Nitride
Black Rifle Depot
MSRP: $139.95$84.9516" 5.56 NATO Barrel A great all around barrel for your next build. Specifications Platform: AR-15 Barrel Length: 16" Finish: Nitride / Melonite Cartridge Compatibility: 5.56 NATO Barrel Profile: M4 Material: 4150 CMV Barrel steel Twist Rate: 1:8...MSRP: $139.95$84.95 -
Rise Armament AR15 Lower Parts Kit
Rise Armament
$44.99Rise Armament AR15 Lower Parts Kit The RISE Armament 20-piece AR-15 Lower Parts Kit has all the pieces you need to assemble a lower receiver with quality parts. The Lower Parts Kit features all of the working components of a lower receiver, minus...$44.99 -
Out of stock
Forward Assist & Dust Cover Kit - Knurled
Black Rifle Depot
MSRP: $18.95$17.95Forward Assist & Dust Cover Kit - Knurled The Black Rifle Depot forward assist and dust cover kits are easy to install on any Mil-Spec AR 15 or M16 receiver and do not require the c-clip to hold in place. Features: Includes complete...MSRP: $18.95$17.95 -
Out of stock
10.5 5.56 NATO 1:7 Twist 4150V Black Nitride Carbine Barrel
Black Rifle Depot
MSRP: $129.95$94.9510.5" 5.56 M16/AR15 Barrel with M4 Profile Black Rifle Depot AR 15 Barrels are produced from raw bar stock then drilled, reamed, contoured, and assembled with the help of an automated and robotic driven production line. The high level...MSRP: $129.95$94.95 -
Out of stock
Black Nitride Barrel For Glock 17
Black Rifle Depot
MSRP: $99.95$89.95Black Nitride Barrel For Glock 17 The Black Rifle Depot Glock 17 Barrel is manufactured from 4150 CMV barrel steel and are Black Nitride treated to add corrosion resistance and life to the barrel. These barrels are a drop in fit for Glock 17...MSRP: $99.95$89.95 -
Out of stock
CMMG AR 15 Bolt Catch Assembly
CMMG
MSRP: $11.95$10.95CMMG AR 15 Bolt Catch Assembly The CMMG AR-15 Bolt Catch Assembly offers top-notch components and precise manufacturing, making it perfect for firearm maintenance and upgrades. Known for its durability, reliability, and excellent build quality, this...MSRP: $11.95$10.95 -
Out of stock
Strike Industries Enhanced Castle Nut-Extended QD End Plate
Strike Industries
MSRP: $60.95 - $62.95$55.95 - $58.95Strike Industries AR 15 Enhanced Castle Nut & Extended QD End Plate Yet another first, the Enhanced Castle Nut and Extended End plate combo represent Strike Industries’ dedication to thinking outside the box. The SI Enhanced ECN and EEP...MSRP: $60.95 - $62.95$55.95 - $58.95 -
AERO Precision AR 15 Ambidextrous Charging Handle
Aero Precision
MSRP: $105.00$99.95AERO Precision AR 15 Ambidextrous Charging Handle The Aero Precision AR15 Ambidextrous Charging Handle features a profound design with left and right side activation levers to charge your firearm from either hand. This rugged handle is made in the...MSRP: $105.00$99.95 -
CQC 5-Position Micro AR 15 Stock Kit
Black Rifle Depot
MSRP: $57.95$39.95CQC 5 Position Micro AR 15 Stock Kit The Black Rifle Depot CQC AR 15 Stock Kit has a smaller overall size and eliminating the sling loop allows for more maneuverability in tight quarters. With the AR 15 Stock at a overall weight of 4.9 oz...MSRP: $57.95$39.95 -
Out of stock
Yankee Hill Machine Low Profile Gas Block
Yankee Hill Machine Co
MSRP: $20.95$19.95Yankee Hill Machine Low Profile Gas Block This AR 15 gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two set...MSRP: $20.95$19.95 -
Out of stock
UTG M-Lok Super Slim Vertical Fore Grip (RED/BLU)
Leapers / UTG
MSRP: $19.97$14.97UTG M-Lok Super Slim Vertical Foregrip (RED/BLU) The Leapers UTG Super Slim Vertical Foregrip is CNC machined and lightweight. The vertical grip has a truly ambidextrous design. This versatile accessory allows for visual personalization with either...MSRP: $19.97$14.97 -
Out of stock
UTG Mini AR-15 Armorer's Wrench
Leapers / UTG
MSRP: $32.97$29.97UTG Mini AR-15 Armorer's Wrench The UTG Mini AR15 Armorer's Wrench, Designed for AR15 Parts Assembly/Disassembly of Delta Ring, Barrel Nut Assembly, Muzzle Devices, Rifle Length & Collapsible Stock Buffer Tubes, Includes Flat Head Driver &...MSRP: $32.97$29.97 -
Out of stock
16" .223 Wylde Lightweight Contour AR 15 Barrel - Parkerized
Black Rifle Depot
MSRP: $99.95$89.9516" .223 Wylde Lightweight Contour AR 15 Barrel - Parkerized This 16" lightweight .223 Wylde AR 15 Barrel features a slim pencil profile reducing weight up to 5 ounces over a standard M4 profile barrel. Chambered in .223 Wylde but still shoots both...MSRP: $99.95$89.95 -
Out of stock
Aero Precision Fire Control Group Kit
Aero Precision
MSRP: $45.00$42.25Aero Precision Fire Control Group Kit The Aero Precision fire control group kit gets you a mil-spec standard Fire Control Group to quickly add to your AR 15 or AR .308 build and get shooting on the range. Includes Trigger/hammer pin Trigger...MSRP: $45.00$42.25 -
Ballistic Advantage 10.5" 5.56 NATO Barrel - Modern Series
Ballistic Advantage
MSRP: $140.00$133.00Ballistic Advantage 10.5" 5.56 NATO Barrel - Modern Series The Ballistic Advantage 10.5" 5.56 NATO Modern Series barrel is button rifled 4150 Chrome Moly Vanadium steel with a QpQ Black Nitride treatment to increase longevity and corrosion resistance...MSRP: $140.00$133.00 -
Magpul MOE® Mil Spec Stock (FDE)
Magpul
MSRP: $44.95$42.70Magpul MOE® Mil Spec Stock (FDE) The MOE Carbine Stock - Mil-Spec model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using Mil-Spec sized receiver extension tubes. Designed for light, fast action...MSRP: $44.95$42.70 -
JE4 AR-15 Lower Build Kit
JE Machine Tech
MSRP: $129.95$89.95JE4 AR 15 Lower Build Kit The JE4 AR 15 Lower Build Kit from Black Rifle Depot is the perfect solution for the lightweight and high-quality lower build. This kit includes a skeletonized Mil-spec stock, made in America, for a sleek and light...MSRP: $129.95$89.95 -
Out of stock
Adaptive Tactical LTG AR-15 Lightweight Tactical Grip
Adaptive Tactical
MSRP: $19.99$17.99Adaptive Tactical LTG AR-15 Lightweight Tactical Grip The Adaptive Tactical Lightweight Skeletonized AR Tactical Grip is a high-quality accessory designed to enhance the performance of your AR rifle. This grip is made from durable materials and features...MSRP: $19.99$17.99 -
Dirty Bird AR-15 Stripped Upper Receiver
Dirty Bird Industries
MSRP: $79.95 - $109.95$71.95 - $109.95Dirty Bird AR-15 Stripped Upper Receiver Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish that...MSRP: $79.95 - $109.95$71.95 - $109.95 -
Slick Side Billet Upper Receiver
Black Rifle Depot
MSRP: $89.95 - $109.95$55.95 - $76.95Slick Side Billet Upper Receiver Precision-Machined Durability with a Sleek Design Upgrade your AR-15 build with the Slick Side Billet Upper Receiver, an American-made masterpiece crafted for superior durability and a streamlined aesthetic. The Slick...MSRP: $89.95 - $109.95$55.95 - $76.95 -
Out of stock
Strike Industries AR 15 Pistol Stabilizer
Strike Industries
MSRP: $35.95$33.95Strike Industries AR 15 Pistol Stabilizer Introducing the new Strike Industries AR Pistol Stabilizer. The Strike ARPS offers a no-compromise, feature-packed stabilizer at an affordable price point. The entire stabilizer was designed to be...MSRP: $35.95$33.95 -
Strike Industries WarHog AR 15 Muzzle Brake
Strike Industries
MSRP: $23.95$19.95Strike Industries WarHog AR 15 Muzzle Brake The Strike Industries WarHog AR 15 Muzzle Brake is designed to reduce the felt recoil to the shooter increasing accuracy. With the compact design you get the same performance without added weight or...MSRP: $23.95$19.95 -
Aero Precision ATLAS S-ONE Free Float M-LOK AR 15 Handguard
Aero Precision
MSRP: $164.99 - $245.00$153.95 - $204.95Aero Precision ATLAS S-ONE Free Float M-LOK AR 15 Handguard The ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind,...MSRP: $164.99 - $245.00$153.95 - $204.95 -
M16 Bolt Carrier Group - Polished Nickel Boron
Dirty Bird Industries
MSRP: $159.95$143.95M16 Bolt Carrier Group - Polished Nickel Boron These M16 BCGs, which are trusted by seasoned shooters and depended on by experienced builders, are manufactured with the highest quality materials. Each M16 Bolt Carrier is designed to perform for tens of...MSRP: $159.95$143.95 -
Presma Tubular Handguard
Presma
MSRP: $24.99 - $45.99$19.95 - $34.95Presma Tubular Handguard Free Floating Forend Holding System for .223 / 5.56 AR15. Round Shape. Hand guard for easy handling. Black Matte Finish. One piece Machined in Aircraft Aluminum Alloy. Round Hand guard makes for a very comfortable hold. ...MSRP: $24.99 - $45.99$19.95 - $34.95 -
Rise Armament AR 15 7-Piece Upper Parts Kit
Rise Armament
$34.99Rise Armament AR15 7-Piece Upper Parts Kit The Rise Armament AR-15 Upper Receiver Parts Kit includes all the pieces for a standard upper receiver assembly. The kit from Rise Armament includes a dust cover, pin, spring, and c-clip, as well as...$34.99 -
Out of stock
Toolcraft Black Nitride 9mm Bolt Carrier Group Gen 2
Toolcraft Inc.
MSRP: $149.95$129.95Toolcraft Black Nitride 9mm Bolt Carrier Group Gen 2 | BCG Toolcraft 9mm Bolt Carrier Group features a new ultra durable 4140 steel M16 style extractor as opposed to the pistol style extractor in the previous generation. It is...MSRP: $149.95$129.95