
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
SIG Sauer Juliet5-Micro Magnifier 5X24Mm Push-Button Mount With Spacers Black
Sig Sauer
$289.99SIG Sauer Juliet5-Micro Magnifier 5X24Mm Push-Button Mount With Spacers Black Micro size with macro features. Introducing the Sig JULIET5-MICRO Magnifier. This ultra-compact and lightweight magnifier features aircraft-grade CNC aluminum housing...$289.99 -
Out of stock
SIG Sauer JULIET6 Magnifier 6x - QD Mount - Black
Sig Sauer
MSRP: $629.99$479.99SIG Sauer JULIET6 Magnifier 6x - QD Mount - Black The Sig Sauer Juliet6 6x Magnifier is designed to work as a stand-alone magnification solution or in conjunction with reflex optics. This family of magnifiers is an excellent choice for transitioning from...MSRP: $629.99$479.99 -
Out of stock
Sig Sauer M400 Tread Flip-Up Sight Set
Sig Sauer
$149.99Sig Sauer M400 Tread Flip-Up Sight Set The SIG Sauer M400 TREAD is the hottest new rifle to hit the market and now SIG Sauer is excited to offer a factory replacement back up iron sight set to match your rifle. The TREAD sights will fold down easy and...$149.99 -
Sig Sauer MAG2022910 OEM Blued Detachable 10rd
Sig Sauer
MSRP: $49.99$44.95Sig Sauer MAG2022910 OEM Blued Detachable 10rd This Sig Sauer Magazine is a Factory Original Replacement Part. It is manufactured to the same specifications and tolerances using the same materials as the OEM Magazine that came with the pistol,...MSRP: $49.99$44.95 -
Sig Sauer Magazine 9MM 10 Rds Fits P226 - Blued
Sig Sauer
MSRP: $49.99$44.95Sig Sauer Magazine 9MM 10 Rds Fits P226 - Blued This Sig Sauer Magazine is a Factory Original Replacement Part. It is manufactured to the same specifications and tolerances using the same materials as the OEM Magazine that came with the pistol,...MSRP: $49.99$44.95 -
Out of stock
Sig Sauer MCX CO2 Rifle
Sig Sauer
MSRP: $299.95$249.95Sig Sauer MCX CO2 Rifle Introducing the Sig Sauer MCX CO2 Rifle, a state-of-the-art airgun designed for versatility, precision, and durability. This semi-automatic air rifle features an 88g CO2 cartridge, providing shooters with unmatched power and...MSRP: $299.95$249.95 -
Sig Sauer P210 9mm 8-round Standard/Carry Magazine
Sig Sauer
MSRP: $49.99$47.95Sig Sauer P210 9mm 8-round Standard/Carry Magazine The P210 Magazine from Sig Sauer represents the pinnacle of design and functionality. Made for the Sig P210 Legend, it guarantees perfect fit and smooth feeding, ensuring that your firearm operates...MSRP: $49.99$47.95 -
Out of stock
SIG Sauer P365 X-MACRO Magazine 9mm Luger 17 Rounds Black
Sig Sauer
$59.99SIG Sauer P365 X-MACRO Magazine 9mm Luger 17 Rounds Black This SIG Sauer Magazine is a factory replacement magazine for the SIG Sauer P365X-MACRO pistol. Chambered in 9mm Luger, it holds 17 rounds of ammunition. The magazine comes configured for use with...$59.99 -
Sig Sauer Red Dot/ Magnifier Combo Kit - Romeo5 and Juliet3
Sig Sauer
$459.99Sig Sauer Red Dot/ Magnifier Combo Kit - Romeo5 and Juliet3 The Sig Sauer Romeo 5 Juliet 3 combo provides you with the flexibility you need for close-quarter and distance shooting situations. The Sig Romeo 5 provides you with a...$459.99 -
Out of stock
Sig Sauer Romeo 8 Red Dot Sight Ballistic Circle Dot 1X38mm 68MOA & 2MOA - Black Finish
Sig Sauer
MSRP: $719.99$549.99Sig Sauer Romeo 8 Red Dot Sight Ballistic Circle Dot 1X38mm 68MOA & 2MOA - Black Finish The ROMEO8 H is Sig Optic's military grade closed reflex sight. Aircraft grade aluminum housing, generous 38mm lens, waterproof, fog-proof, multiple reticle...MSRP: $719.99$549.99 -
Out of stock
SIG SAUER Romeo MSR GEN II 1x20 mm Reflex Green Dot Sight
Sig Sauer
MSRP: $179.99$139.95SIG SAUER Romeo MSR GEN II 1x20 mm Reflex Green Dot Sight Experience unmatched precision and adaptability with the new ROMEO-MSR GEN II optics lineup. Completely redesigned from the ground up, the ROMEO-MSR GEN II boasts a sleek new look and enhanced...MSRP: $179.99$139.95 -
Out of stock
SIG Sauer ROMEO MSR Red Dot & JULIET 3 Micro Magnifier Combo
Sig Sauer
$419.99SIG Sauer ROMEO MSR Red Dot & JULIET 3 Micro Magnifier Combo Get a match made in heaven with the Sig Sauer ROMEO-MSR red dot and the JULIET3 magnifier! Yes, Sig Sauer likes puns, but fortunately for you there's nothing funny about how great this...$419.99 -
Out of stock
Sig Sauer ROMEO Zero Elite Red Dot, 3MOA, 8 Daylight Illumination Settings, 20,000 Hr Battery Life, 24mm Objective Lens, Steel Shroud - Black
Sig Sauer
MSRP: $239.99$179.99Sig Sauer ROMEO Zero Elite Red Dot, 3MOA, 8 Daylight Illumination Settings, 20,000 Hr Battery Life, 24mm Objective Lens, Steel Shroud - Black Sig Sauer’s RomeoZero-Elite shares the same compact size and mounting footprint of the RomeoZero, but...MSRP: $239.99$179.99 -
Out of stock
SIG Sauer ROMEO Zero Reflex Sight - 3 MOA
Sig Sauer
MSRP: $259.99$199.99SIG Sauer ROMEO Zero Reflex Sight - 3 MOA The SIG Sauer ROMEO Zero red dot sight features an ultra-compact, lightweight, and durable design optimized for compact and sub compact concealed carry pistols. Unlike other pistol red dot sights, the ROMEO Zero...MSRP: $259.99$199.99 -
Out of stock
SIG Sauer ROMEO Zero Reflex Sight - 6 MOA
Sig Sauer
MSRP: $259.99$199.99SIG Sauer ROMEO Zero Reflex Sight - 6 MOA The SIG Sauer ROMEO Zero red dot sight features an ultra-compact, lightweight, and durable design optimized for compact and sub compact concealed carry pistols. Unlike other pistol red dot sights, the ROMEO Zero...MSRP: $259.99$199.99 -
Sig Sauer Romeo-MSR Gen II 1x20mm 2 MOA Compact Red Dot Black
Sig Sauer
MSRP: $176.25$129.95Sig Sauer Romeo-MSR Gen II 1x20mm 2 MOA Compact Red Dot Black The ROMEO-MSR is a sealed compact red dot or green dot sight intended for MSR, carbine, shotgun and air rifle. Brightness is adjusted with a top-mounted rotary dial, featuring 10 daytime and 2...MSRP: $176.25$129.95 -
SIG Sauer Romeo-X Minature Reflex Sight 2 Moa Circle Dot Black Compact Rmsc Footprint (P365)
Sig Sauer
MSRP: $519.99$399.99SIG Sauer Romeo-X Minature Reflex Sight 2 Moa Circle Dot Black Compact Rmsc Footprint (P365) Introducing the new ROMEO-X optics family. Built from the ground up with industry-leading functionality, the ROMEO-X is the result of our experience developing...MSRP: $519.99$399.99 -
Sig Sauer ROMEO-X PRO Reflex Sight w/ 2 MOA Circle Dot Reticle - Black
Sig Sauer
MSRP: $589.99$449.99Sig Sauer ROMEO-X PRO Reflex Sight w/ 2 MOA Circle Dot Reticle - Black Introducing the new ROMEO-X optics family. Built from the ground up with industry-leading functionality, the ROMEO-X is the result of our experience developing durable red-dot...MSRP: $589.99$449.99 -
Out of stock
SIG Sauer ROMEO1 Reflex Sight - 6 MOA Red Dot
Sig Sauer
$419.99SIG Sauer ROMEO1 Reflex Sight - 6 MOA Red Dot The ROMEO1 Miniature Reflex Sight is the ideal sighting solution for modern semi-automatic pistols, MSR platforms, and shotguns. Features a molded glass aspheric lens with high performance coatings for...$419.99 -
Out of stock
SIG Sauer ROMEO1 Reflex Sight 1x30mm - 3 MOA
Sig Sauer
MSRP: $419.99$389.99SIG Sauer ROMEO1 Reflex Sight 1x30mm - 3 MOA The Sig Sauer Romeo 1 Miniature Reflex Sight is the ideal sighting solution for modern semi-automatic pistols, MSR platforms, and shotguns. Features a molded glass aspheric lens with high performance coatings...MSRP: $419.99$389.99 -
SIG Sauer ROMEO3 3 MOA Reflex Sight w/ Riser
Sig Sauer
MSRP: $519.99$499.99SIG Sauer ROMEO3 3 MOA Reflex Sight w/ Riser The Sig Sauer Romeo 3 reflex sight is the ideal sighting solution for MSR rifles, shotguns, carbines, submachine guns, and full-sized handguns. The proprietary red-notch coating ensures a bright red dot,...MSRP: $519.99$499.99 -
SIG Sauer ROMEO3 Max Reflex Sight - 6 MOA
Sig Sauer
MSRP: $779.99$699.99SIG Sauer ROMEO3 Max Reflex Sight - 6 MOA The Sig Sauer ROMEO3 scope is a high-quality red dot reticle that is ideal for tactical engagements and hunting. Its boasts a durable aircraft grade CNC aluminum housing with 1x magnification and 30mm objective...MSRP: $779.99$699.99 -
Out of stock
Sig Sauer Romeo4H and Juliet4 4X Magnifier Red Dot Sight Combo
Sig Sauer
MSRP: $899.99$699.99Sig Sauer Romeo4H and Juliet4 4X Magnifier Red Dot Sight Combo No one understands the need for uncompromising accuracy better than SIG SAUER. SIG has developed truly game-changing optics for all types of shooters: military, law enforcement, hunters and...MSRP: $899.99$699.99 -
Out of stock
SIG Sauer ROMEO4S Red Dot Sight - 1 MOA Ballistic Circle Quadplex Reticle
Sig Sauer
MSRP: $569.99$433.95SIG Sauer ROMEO4S Red Dot Sight - 1 MOA Ballistic Circle Quadplex Reticle The SIG Sauer Romeo4S Red Dot Sight has been reconfigured to make use of solar power as well as a single CR2032 battery for up to 100,000 hours of battery life. This 1x micro red...MSRP: $569.99$433.95 -
Out of stock
SIG Sauer ROMEO4S Red Dot Sight - 2 MOA Ballistic Circle Dot
Sig Sauer
MSRP: $589.99$439.99SIG Sauer ROMEO4S Red Dot Sight - 2 MOA Ballistic Circle Dot The SIG Sauer Romeo4S Red Dot Sight has been reconfigured to make use of solar power as well as a single CR2032 battery for up to 100,000 hours of battery life. This 1x micro red dot sight...MSRP: $589.99$439.99 -
Out of stock
SIG SAUER Romeo5 Gen II 1x20 2 MOA Green Dot Sight
Sig Sauer
MSRP: $209.99$159.95SIG SAUER Romeo5 Gen II 1x20 1 MOA Green Dot Sight The ROMEO5 Gen II compact red dot sights offer a reliable 1x aiming solution for civilians and armed professionals alike, designed to perform in any situation. With ultra-low parallax, the...MSRP: $209.99$159.95 -
Out of stock
SIG Sauer ROMEO5 Red Dot - 2 MOA
Sig Sauer
MSRP: $179.99$149.99SIG Sauer ROMEO5 Red Dot - 2 MOA This optic ships in OEM packaging with an AR-height mount only.The Sig Sauer ROMEO 5 compact red dot sights provide civilians and armed professionals a robust 1x aiming solution for any situation. The sights are...MSRP: $179.99$149.99 -
SIG Sauer ROMEO5 Red Dot Sight 1x20mm - 2 MOA
Sig Sauer
MSRP: $199.99$169.95SIG Sauer ROMEO5 Red Dot Sight 1x20mm - 2 MOA The Sig Sauer ROMEO 5 compact red dot sights provide civilians and armed professionals a robust 1x aiming solution for any situation. The sights are parallax-free so point-of-aim and point-of-impact remain...MSRP: $199.99$169.95 -
Out of stock
SIG Sauer ROMEO5 XDR Compact Green Dot Sight - Dual Reticle
Sig Sauer
MSRP: $329.99$267.95SIG Sauer ROMEO5 XDR Compact Green Dot Sight - Dual Reticle The SIG Sauer Romeo5 XDR Compact Green Dot Sight has been reconfigured to be used with extremely common AAA batteries while still producing a long battery life. This 1x micro red dot sight...MSRP: $329.99$267.95 -
Out of stock
SIG SAUER Romeo5X Gen II 1x20 2 MOA Red Dot Sight
Sig Sauer
MSRP: $199.99$149.95SIG SAUER Romeo5X Gen II 1x20 2 MOA Red Dot Sight Refreshed with a bold new look, the next generation of SIG SAUER ELECTRO-OPTICS best-selling ROMEO5 series has arrived. The ROMEO5X GEN II provides a durable 1x aiming solution for civilians and armed...MSRP: $199.99$149.95 -
Out of stock
SIG SAUER Romeo8T Red Dot Sight, Ballistic Circle Dot, 1x38 mm, 0.5 MOA ADJ - FDE
Sig Sauer
MSRP: $949.99$799.99SIG SAUER Romeo8T Red Dot Sight, Ballistic Circle Dot, 1x38 mm, 0.5 MOA ADJ - FDE Designed for modern MSR platforms and shotguns Comes standard with solid lens covers and 1/2 hex bolt mount Ballistic Circle-Dot reticle options Users can select from...MSRP: $949.99$799.99 -
Out of stock
Sig Sauer ROMEOZero-R Circle Dot Reflex Sight - Black
Sig Sauer
MSRP: $329.99$249.99Sig Sauer ROMEOZero-R Circle Dot Reflex Sight - Black SIG SAUER world renowned firearms are the weapons of choice for many of the premier global military, law enforcement and commercial users. In our world-class facilities, we build the toughest, most...MSRP: $329.99$249.99 -
Out of stock
Sig Sauer Romo3XL 1x 35mm 3 MOA Red Dot Sight
Sig Sauer
MSRP: $909.99$699.99Sig Sauer Romo3XL 1x 35mm 3 MOA Red Dot Sight The ROMEO3XL open reflex sight is the ideal sighting solution for MSR rifles, carbines, shotguns, submachine guns, and full-size handguns with the ROMEO3MAX/XL footprint or adapter plate. The ROMEO3XL...MSRP: $909.99$699.99 -
Out of stock
Sig Sauer Tango MSR 1-6x24mm FFP Rifle Scope w/ Mount - MSR FFP BDC6 Reticle
Sig Sauer
MSRP: $649.99$499.99Sig Sauer Tango MSR 1-6x24mm FFP Rifle Scope w/ Mount - MSR FFP BDC6 Reticle Precision Optics with Rapid Adjustability for Tactical and Sporting Applications The Sig Sauer Tango MSR 1-6x24mm FFP Rifle Scope is designed to adapt with the shooter,...MSRP: $649.99$499.99 -
Out of stock
Sig Sauer TANGO MSR Rifle Scope
Sig Sauer
MSRP: $839.99$679.99Sig Sauer TANGO MSR Rifle Scope The Sig Sauer TANGO MSR Rifle Scope is designed explicitly for the AR 15 platform and is the perfect choice for shooters looking for a high-quality, versatile optic. With its 10X magnification, this scope offers...MSRP: $839.99$679.99 -
Sig Sauer Universal Reflex Sight Riser Mount
Sig Sauer
MSRP: $99.99$69.99Sig Sauer Universal Reflex Sight Riser Mount This universal mount offers multiple mounting positions so that you may attach your favorite optic to your 1913 top rail.MSRP: $99.99$69.99 -
Out of stock
Sig Sauer, Romeo3 Max, Reflex Sight, 3 MOA Dot, Black, 1 MOA Adjustments
Sig Sauer
$799.00Sig Sauer, Romeo3 Max, Reflex Sight, 3 MOA Dot, Black, 1 MOA Adjustments Developed in collaboration with Team SIG Captain, Max Michel, and already established as an advantage in the 2019 competitive season. The ROMEO3MAX is a compact, open...$799.00 -
Out of stock
SilencerCo ASR Flash Hider - 9MM 1/2"x28
SilencerCo
MSRP: $92.00$89.95SilencerCo ASR Flash Hider - 9MM 1/2"x28 The SilencerCo ASR Flash Hider - 9MM 1/2"x28 offers a versatile solution to muzzle flash, designed specifically to be compatible with SilencerCo's ASR (Active Spring Retention) Mounts. This innovative flash hider...MSRP: $92.00$89.95 -
Out of stock
SilencerCo ASR Muzzle Brake - .30/7.62MM 5/8x24
SilencerCo
MSRP: $92.00$89.95SilencerCo ASR Muzzle Brake - .30/7.62MM 5/8x24 The SilencerCo ASR Muzzle Brake - .30/7.62MM 5/8x24 is a premium firearm component designed to significantly reduce felt recoil and muzzle climb, enhancing your shooting accuracy and overall experience...MSRP: $92.00$89.95 -
Out of stock
SilencerCo ASR Muzzle Brake - 7.62MM 1/2x28
SilencerCo
MSRP: $92.00$89.95SilencerCo ASR Muzzle Brake - 7.62MM 1/2x28 The SilencerCo ASR Muzzle Brake - 7.62MM 1/2x28 is a powerful, three-port muzzle brake crafted for superior shooting performance. Designed for compatibility with all SilencerCo ASR Mounts, it presents many...MSRP: $92.00$89.95