
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
AR 15 Firing Pin - Black Nitride
Black Rifle Depot
MSRP: $9.95$7.95AR 15 Firing Pin - Black Nitride The AR-15 Black Nitride Firing Pin perfectly blends precision, durability, and American craftsmanship in a single, detailed component. Expertly machined from robust 8640 Steel and designed to fit seamlessly with standard...MSRP: $9.95$7.95 -
Ballistic Advantage 5.5" 9mm Modern Series Barrel
Ballistic Advantage
MSRP: $109.95$98.95Ballistic Advantage 5.5" 9mm Modern Series Barrel This 9mm chambered 5.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads. Designed to work with...MSRP: $109.95$98.95 -
Battle Arms Workhorse AR-15 M-LOK Free Float Handguard
Battle Arms Development
MSRP: $120.00 - $175.00$113.95 - $159.95Battle Arms Workhorse AR-15 M-LOK Free Float Handguard The WORKHORSE M-LOK compatible rail system was designed to be a lightweight and slimline option to be used on MIL-SPEC carbines available on the market today. With M-LOK mounting options at the 3.6,...MSRP: $120.00 - $175.00$113.95 - $159.95 -
Out of stock
BATTLEARMS AR 15 2nd Amendment Dust Cover
Battle Arms Development
MSRP: $15.95$14.36BATTLEARMS AR 15 2nd Amendment Dust Cover Battle Arms Development, Inc. (B.A.D. Inc.) is a design, research, and development firm incorporated in 2009 with a focus on small arms design including firearm components, tools, gauges, accessories, and...MSRP: $15.95$14.36 -
Out of stock
BATTLEARMS AR 15 Waving American Flag Dust Cover
Battle Arms Development
$15.95BATTLEARMS AR 15 Waving American Flag Dust Cover Battle Arms Development, Inc. (B.A.D. Inc.) is a design, research, and development firm incorporated in 2009 with a focus on small arms design including firearm components, tools, gauges,...$15.95 -
Centurion Arms C4 Quad Rail Handguard
Centurion Arms
MSRP: $229.95 - $310.00$218.95 - $295.95Centurion Arms C4 Quad Rail Handguard The Centurion Arms C4 rail is a lightweight rail system which clamps onto standard AR-15 barrel nuts. This strong and lightweight 2-piece design can be installed easily onto standard AR-15 uppers after removing the...MSRP: $229.95 - $310.00$218.95 - $295.95 -
Cross Machine Tool UPUR-1LH Billet Left Handed AR-15 Upper Receiver
Cross Machine Tool
MSRP: $209.00$198.95Cross Machine Tool UPUR-1LH Billet Left Handed AR-15 Upper Receiver Are you left handed? Tired of having to deal with ejected shell casing and hot gas exploding right in front of your face? Well, maybe it is time to build a dedicated left handed AR-15...MSRP: $209.00$198.95 -
Out of stock
Diamondback Firearms Medium Profile 5.56 NATO 10" AR 15 Barrel
Diamondback Firearms
MSRP: $89.00$88.95Diamondback Firearms Medium Profile 5.56 NATO 10" AR 15 Barrel Diamondback Firearms began in 1989 with a desire to create products without compromise. Since then Diamondback has developed some of the most efficient AR15 and concealed carry pistol...MSRP: $89.00$88.95 -
Out of stock
Dirty Bird AR-15 Cerro Forged Stripped Upper Receiver
Dirty Bird Industries
MSRP: $79.95 - $119.95$71.95 - $107.95Dirty Bird AR-15 Cerro Forged Stripped Upper Receiver The Dirty Bird Industries AR-15 Cerro Forged Stripped Upper Receiver is precision machined to M16/M4 Mil-Spec using top quality Cerro Forgings. They are then finished with a uniform...MSRP: $79.95 - $119.95$71.95 - $107.95 -
Out of stock
Ergo Grip .750 Low Profile Adjustable Gas Block
Ergo Grip
MSRP: $51.99$43.95ERGO GRIP .750 Low Profile Adjustable Gas Block Upgrade your firearm's gas system with the ERGO GRIP .750 Low Profile Adjustable Gas Block. This gas block, crafted from robust 4140 chromoly steel, seamlessly fits under Superlite Rail Systems, ensuring a...MSRP: $51.99$43.95 -
Out of stock
Fortis Red Stainless Muzzle Brake
Fortis Manufacturing
MSRP: $78.95$75.95Fortis Red Stainless Muzzle Brake Fortis Manufacturing Rapid Engagement Device, or better known as the FORTIS RED is a high quality AR 15 Muzzle Brake for your 5.56MM. True to the FORTIS brand it not only looks great, but has been tested by the...MSRP: $78.95$75.95 -
KAK AR-15 A2 Buttstock Kit - Black
KAK Industry
$70.00KAK AR-15 A2 Buttstock Kit - Black The KAK KAK AR-15 A2 Buttstock Kit comes with all the parts you need to install a quality fixed A2 style stock on your AR-15. Polymer A2 Stock w/ Storage Compartment A2 Extension Tube A2 Receiver Extension /...$70.00 -
KAK Industry AR-10 / LR-308 Carbine Buffer Spring
KAK Industry
MSRP: $7.95$6.95KAK Industry AR-10 / LR-308 Carbine Buffer Spring AR-10 / LR-308 Carbine Buffer Spring American Made Chrome Silicon with Black Oxide FinishMSRP: $7.95$6.95 -
KAK LR-308 Carbine Buffer
KAK Industry
MSRP: $30.00$28.95KAK LR-308 Carbine Buffer KAK Produced 304 Stainless Body 2.5: Long Weight: 3.5 oz Steel Internal Sliding Weights For Use In Standard Ar15 Carbine Tubes Using The Correct Lr-308 Carbine Buffer SpringMSRP: $30.00$28.95 -
Kaw Valley Precision 3 Lug Barrel Adapter
Kaw Valley Precision
MSRP: $36.95$29.95Kaw Valley Precision 3 Lug Barrel Adapter The KVP 3-Lug adapters are manufactured to replicate the popular HK pattern 3-Lug interface. Concentricity of ID and OD surfaces are paramount in any suppressor attachment. Machined from 4140 steel in a high...MSRP: $36.95$29.95 -
Out of stock
Keymod Rail Section Kit - K2
$19.95Keymod Rail Section Kit - K2 These aluminum rail sections are the perfect mate for your Keymod handguard. Perfect for attaching flashlights, hand stops, lasers, and any other picatinny mount item. Features: Machined from 6061-T6 aluminum bar...$19.95 -
Out of stock
Luth-AR AR-15 Carbine Length Gas Tube
Luth-AR
MSRP: $14.49$13.95Luth-AR AR-15 Carbine Length Gas Tube The Luth-AR AR-15 Carbine Length Gas Tube is a high-quality component designed to enhance the functionality and performance of your AR-style rifle. This gas tube, serving as an integral part of the rifle's gas...MSRP: $14.49$13.95 -
Magpul MOE® SL M-LOK Handguard- Mid Length (BLK)
Magpul
MSRP: $39.95$37.95Magpul MOE® SL M-LOK Handguard- Mid Length (BLK) The Magpul Industries MOE SL® Handguard, Mid-Length – AR15/M4 is for firearms with mid-length gas systems and an A2 front sight*. It provides modular flexibility with M-LOK® accessory...MSRP: $39.95$37.95 -
Out of stock
Midwest Industries 5.56/.223 Blast Can
Midwest Industries
MSRP: $38.95$37.95Midwest Industries 5.56/.223 Blast Can Unleash your firearm's full potential with the Midwest Industries 5.56/.223 Blast Can. Expertly crafted for SBRs and pistols, this blast can effectively direct muzzle blast forward, mitigating side concussion and...MSRP: $38.95$37.95 -
Out of stock
Odin Works AR 15 Billet Upper Receiver
Odin Works
MSRP: $169.00$164.95Odin Works AR 15 Billet Upper Receiver The Odin Works AR 15 Billet Upper Receiver is a premium component designed to deliver exceptional performance in terms of accuracy, perfection, and reliability. This upper receiver, made of 7075-Billet Aluminum,...MSRP: $169.00$164.95 -
Out of stock
ODIN Works Tunable Low Profile Gas Block - Stainless Steel
Odin Works
MSRP: $54.00$51.30ODIN Works Tunable Low Profile Gas Block - Stainless Steel Precision Gas System Tuning for Optimal AR-15 Performance The ODIN Works Tunable Low Profile Gas Block is engineered to provide precision tuning for your AR-15 gas system, whether operating...MSRP: $54.00$51.30 -
Out of stock
Rise Armament RA-905 AR 15 15" M-LOK Handguard - FDE
Rise Armament
MSRP: $219.99$199.99Rise Armament RA-905 AR 15 15" M-LOK Handguard - FDE The Rise Armament RA-905 AR 15 M-LOK Handguard is durable yet lightweight. The Rise handguard features M-LOK slots in the 3/6/9 o'clock positions and a picatinny upper rail. With six...MSRP: $219.99$199.99 -
Out of stock
Spike's Tactical 5.56/.223 M16 Cut Bolt Carrier Group - Phosphate
Spike's Tactical
$149.95Spike's Tactical 5.56/.223 M16 Cut Bolt Carrier Group - Phosphate Your bolt carrier group is one of the most critical parts of your build. Don't buy an imitation. This is the same BCG Spike’s uses on their builds. These complete bolt carrier groups...$149.95 -
Out of stock
Spike's Tactical Zombie Killer Ejection Port Door
Spike's Tactical
$9.95Spike's Tactical Zombie Killer Ejection Port Door Spike's Tactical offers ejection port covers with a variety of custom engravings. For those whom love to kill zombies this one's for you. Features: Custom Engraving Ejection Port Door Fits...$9.95 -
Out of stock
Spiral Fluted AR 15 Muzzle Brake
Black Rifle Depot
$24.95Spiral Fluted AR 15 Muzzle Brake This OEM Black Rifle Depot .223 5.56 1/2"X28 Spiral Fluted Krinkov Style Inspired Flash Forwarding Muzzle Brake is a great addition to your next build in a dark Black Oxide finish. Like the look of a flash can but want a...$24.95 -
Out of stock
Sprinco AR-10 / AR-308 Enhanced Ejector Spring
Sprinco USA
$4.48Just like their buffer springs, the Sprinco AR-10 Ejector Springs are made from high quality Chrome Silicon wire stock that has been heat treated, stress relieved, and cryogenically processed to produce long lasting durability. This ejector spring is...$4.48 -
Sprinco M4 / AR-15 Enhanced Ejector Spring / Safety Selector Detent Spring
Sprinco USA
$4.39Just like their buffer springs, the Sprinco AR-15 Ejector Springs are made from high quality Chrome Silicon wire stock that has been heat treated, stress relieved, and cryogenically processed to produce long lasting durability. This ejector spring is...$4.39 -
Strike Industries Enhanced Low Profile Gas Block
Strike Industries
MSRP: $32.95$27.95Strike Industries Enhanced Low Profile Gas Block The Strike Industries Enhanced Steel Gas Block combines form and function to bring you a cost effective, robust, but lightweight gas block. Designed to fit under nearly any hand guard, the low profile gas...MSRP: $32.95$27.95 -
Out of stock
Timber Creek M-Lok Low Profile Hand Stop (Robin's Egg Blue)
Timber Creek Outdoors
MSRP: $29.99$27.95Timber Creek Outdoors M-Lok Low Profile Hand Stop (Robin's Egg Blue) The Timber Creek Outdoors Low Profile Hand Stop is a direct mount that is designed to assist the shooter by ensuring their hand is in the proper position while shooting. The low...MSRP: $29.99$27.95 -
Out of stock
UTG 15" AR 15 Compatible Super Slim Free Float Rail System (BLK/RED)
Leapers / UTG
MSRP: $159.97$139.97UTG 15" AR15 Compatible Super Slim Free Float Rail System (BLK/RED) The Leapers UTG Super Slim free float handguard is a lightweight, ergonomic handguard for the AR-15. The free floated design increases airflow around the barrel for increased...MSRP: $159.97$139.97 -
Out of stock
UTG 15" AR15 Super Slim Free Float Handguard - FDE
Leapers / UTG
MSRP: $149.97$129.97UTG 15" AR15 Super Slim Free Float Rail System (FDE) The Leapers UTG Super Slim free float handguard is a lightweight, ergonomic handguard for the AR-15. The free floated design increases airflow around the barrel for increased cooling, as well as...MSRP: $149.97$129.97 -
Out of stock
UTG Heavy Duty Push Button QD Sling Swivel - 1.4" Loop
Leapers / UTG
MSRP: $11.97$9.95UTG AR 15 Heavy Duty Push Button QD Sling Swivel - 1.4" Loop The Leapers UTG Heavy Duty Push Button QD Sling Swivel - 1.4" Loop is a great way to attach a sling to your trusty black rifle. Made of high quality steel with a black finish, the...MSRP: $11.97$9.95 -
Out of stock
VLTOR Mod 3 AR-15 Charging Handle - Large Latch
VLTOR Weapons Systems
MSRP: $65.95$59.95VLTOR Mod 3 AR-15 Charging Handle - Large Latch Your charging handle may not seem important until you you need to run your rifle in a hurry. The VLTOR charging handle combines a host of upgrades over the original AR-15 / M4 charging handle. From a...MSRP: $65.95$59.95 -
.45 ACP Enhanced Bolt Carrier Group - Black Nitride
Black Rifle Depot
MSRP: $165.00$135.00.45 ACP Enhanced Bolt Carrier Group - Black Nitride The BRD Enhanced 45 Bolt assembly is designed for AR-15 style rifles chambered for .45 ACP with a direct blowback system. This bolt is weighted with Tungsten weights adding up to 16 ounces total in...MSRP: $165.00$135.00 -
16" 5.56 Parkerized 1:7 Carbine Length Barrel
Black Rifle Depot
MSRP: $99.95$94.9516" 5.56 Parkerized 1:7 Carbine Length Barrel We collaborate with leading machine shops and barrel manufacturers at Black Rifle Depot to offer exceptional barrels under the BRD brand. By sourcing from top-tier American manufacturers and purchasing in...MSRP: $99.95$94.95 -
Out of stock
16" 7.62 x 39 AR 15 Barrel
Black Rifle Depot
$79.9516" 7.62 x 39 AR 15 Barrel If you are looking for a quality barrel for your next AR 15 build this 16" 7.62 X 39 M4 AR 15 barrel is manufactured from 4150 barrel steel and comes with a nitride finish. This barrel features a M4 profile with a .750 gas...$79.95 -
Out of stock
8.3" 9mm Straight Profile QPQ Nitride Barrel
Black Rifle Depot
MSRP: $89.95$79.958.3" 9mm Straight Profile QPQ Nitride Barrel These 8" 9mm Barrels feature a Straight profile and have been cut from high quality 4150 Green Mountain Rifle barrel blanks and are machined to have a generous feed cone which ensures consistent feeding...MSRP: $89.95$79.95 -
AERO Precision .875 Low Profile Adjustable Gas Block
Aero Precision
MSRP: $80.00$64.95AERO Precision .875 Low Profile Adjustable Gas Block The AERO Precision .875 Low Profile Adjustable Gas Block is essential for customizing and optimizing your firearm's gas system. Expertly machined from 4140 steel with a durable nitride coating, it's...MSRP: $80.00$64.95 -
Out of stock
Aero Precision 12.7" Quantum M-LOK AR 15 Handguard
Aero Precision
MSRP: $109.99 - $144.99$94.95 - $139.95Aero Precision 12.7" Quantum M-LOK AR 15 Handguard The AERO Precision Quantum Series M-LOK Handguards minimize bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system can...MSRP: $109.99 - $144.99$94.95 - $139.95 -
Aero Precision AR-15 12.7" MOD 4 M-LOK Handguard - Kodiak Brown
Aero Precision
MSRP: $310.00$265.95Aero Precision AR-15 12.7" MOD 4 M-LOK Handguard - Kodiak Brown Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail...MSRP: $310.00$265.95