
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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Rosco Manufacturing Purebred 20 Rifle .223 Wylde Sauce Pack
Rosco Manufacturing
MSRP: $415.00$409.95Rosco Manufacturing Purebred 20 Rifle .223 Wylde Sauce Pack The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great...MSRP: $415.00$409.95 -
Out of stock
Rosco Manufacturing Purebred 20" .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel
Rosco Manufacturing
MSRP: $240.00$216.00This Rosco 20″ .223 Wylde Barrel was made to give the precision carbine shooter the best possible option for extended range shooting within this chambering option. Rosco Manufacturing’s “Purebred” series is a testament to...MSRP: $240.00$216.00 -
Rosco Manufacturing Purebred 8.2" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel
Rosco Manufacturing
MSRP: $188.00$169.95Rosco Manufacturing Purebred 8.2" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel Purebred 8.2" 300 Blackout Barrel: This Rosco Purebred 8.2" 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that...MSRP: $188.00$169.95 -
Out of stock
Rubber City Armory 5.56 Bolt Rebuild Kit
Rubber City Armory
$20.00Rubber City Armory 5.56 Bolt Rebuild Kit The Rubber City 5.56 Bolt Rebuild Kit offers the parts you need to repair the worn out parts in your bolt carrier group. The kit includes: three 5.56 gas rings, one extractor, one extractor spring, one extractor...$20.00 -
Out of stock
Sharps Bros. 14" Full Top M-LOK AR 15 Handguard
Sharps Bros.
MSRP: $149.95 - $154.95$147.95 - $152.95Sharps Bros. Full Top M-LOK AR 15 Handguard The Sharps Bros. Full Top Rail M-LOK handguard is a one-piece free floating unit that is an attractive, functional upgrade for your AR-15. It features a full length of Picatinny top rail for the addition of...MSRP: $149.95 - $154.95$147.95 - $152.95 -
Out of stock
Sharps Bros. SBUR04 Billet Upper Receiver
Sharps Bros.
MSRP: $204.95$199.95Sharps Bros. SBUR04 Billet Upper Receiver This Sharps Bros. receiver is meant for .223, 5.56, .224 Valkyrie, 300 BLK and 6.5 Grendel calibers. Port opening is not large enough for 450 Bushmaster, 458 SOCOM or 50 Beowulf. Made from...MSRP: $204.95$199.95 -
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 -
Out of stock
SilencerCo SCO15 .223/5.56 Stripped Upper Receiver
SilencerCo
$219.00SilencerCo SCO15 .223/5.56 Stripped Upper Receiver Upgrade your AR-15 with the SilencerCo SCO15 Stripped Upper Receiver, meticulously designed for the discerning firearms enthusiast. Crafted from high-quality billet 7075-T6 aluminum, this receiver...$219.00 -
Out of stock
SLR Rifleworks 8.5" MID M-LOK Handguard
SLR Rifleworks
MSRP: $248.99$239.95SLR Rifleworks 8.5" MID M LOK Hand Guard Specifications 8.5" Exact Top Rail Length 8.5" Solo Mid M-LOK Closer fit for Suppressors with 10.3" Barrel ​1.3" ID Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish...MSRP: $248.99$239.95 -
SLR Rifleworks Billet Upper SLR 556
SLR Rifleworks
MSRP: $295.99$283.95SLR Rifleworks Billet Upper SLR 556 The SLR M-15 5.56 Billet Upper Receiver is a precise, high-quality upper receiver that will boost your rifle build by several notches. SLR Machine and Tool designed these AR15 Upper Receivers with Mil-Spec dimensions...MSRP: $295.99$283.95 -
SLR Rifleworks Billet Upper SLR B56 AR15
SLR Rifleworks
MSRP: $220.99$214.95SLR Rifleworks Billet Upper SLR B56 AR15 SLR-B56 Billet Upper Receiver Specifications: Machined in house from 7075 Billet Drilled for SLR ZRO HG dowel pin Works on all AR15 type lowers and accepts all known AR15 HG's Relief for Geissele HG locating set...MSRP: $220.99$214.95 -
SLR Rifleworks Hybrid M LOK Handguard
SLR Rifleworks
MSRP: $242.99 - $305.99$234.95 - $294.95SLR Rifleworks Hybrid M LOK Handguard Specifications 16" Exact Top rail length 16" Solo Hybrid -MLOK ​1.3" ID Weight 12.7 oz Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish Hardware Free Floating Design Slip fit...MSRP: $242.99 - $305.99$234.95 - $294.95 -
SLR Rifleworks Lite M LOK Handguard
SLR Rifleworks
MSRP: $242.99 - $354.99$227.95 - $286.95SLR Rifleworks Lite M LOK Handguard SOLO Lite Handguard-MLOK Specifications 16.5" Exact top rail length 16.5" Solo LITE -MLOK Weight 12.8 oz ​1.3" ID Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish Hardware Free...MSRP: $242.99 - $354.99$227.95 - $286.95 -
SLR Rifleworks Premium Bolt Carrier Group Black Nitride - 556
SLR Rifleworks
MSRP: $248.99$239.95SLR Rifleworks Premium Bolt Carrier Group Black Nitride - 556 Features: Lugs are machined with the proper radius as per true mil-spec tolerances. Independent HP white proof testing exceeded over 90,000 PSI without failure. Outer diameter machined to all...MSRP: $248.99$239.95 -
Out of stock
SLR Rifleworks Premium Bolt Carrier Group Titanium Nitride - 556
SLR Rifleworks
MSRP: $271.99$263.95SLR Rifleworks Premium Bolt Carrier Group Titanium Nitride - 556 Features: Lugs are machined with the proper radius as per true mil-spec tolerances. Independent HP white proof testing exceeded over 90,000 PSI without failure. Outer diameter machined to...MSRP: $271.99$263.95 -
SLR Rifleworks Sentry Adjustable Gas Block Clamp On
SLR Rifleworks
$148.99 - $223.99SLR Rifleworks Sentry Adjustable Gas Block Clamp On Specifications: 15-position adjustability from 0 .125" port opening Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver Single tool click...$148.99 - $223.99 -
SLR Rifleworks Sentry Adjustable Gas Block Set Screw
SLR Rifleworks
$148.99 - $223.99SLR Rifleworks Sentry Adjustable Gas Block Set Screw Specifications: .400" Set Screw Spacing 1.3 oz US PATENT NO. 9,410,756 15-position adjustability from 0 0.125" port opening Metering screw and screw bore design allows repeatability and reliability...$148.99 - $223.99 -
SLR Rifleworks SLR ION Lite M LOK Handguard
SLR Rifleworks
MSRP: $305.99 - $329.99$286.95 - $309.95SLR Rifleworks SLR ION Lite M LOK Handguard ION Lite MLOK Handguard Specifications New Gen 5 1.35" ID 7 Sided Design allows 45deg mounting options 2 Limited Rotation QD's No timing of barrel nut required, no shims needed Works with any receiver forged...MSRP: $305.99 - $329.99$286.95 - $309.95 -
SLR Rifleworks SLR ION Ultra Lite M LOK Handguard
SLR Rifleworks
MSRP: $286.99 - $323.99$269.95 - $309.95SLR Rifleworks SLR ION Ultra Lite M LOK Handguard ION Ultra Lite MLOK Handguard Specifications New Gen 5 16.0" Exact length 1.35" ID 7 Sided Design allows 45deg mounting options 2 Limited Rotation QD's No timing of barrel nut required, no shims...MSRP: $286.99 - $323.99$269.95 - $309.95 -
SLR Rifleworks SLR Vertical Foregrip - M-LOK
SLR Rifleworks
$74.99SLR Rifleworks SLR Vertical Foregrip - M-LOK Specifications: SLR Vertical Grip Mlok 7075 Billet Aluminim Hardcoat Aluminum Black Hardcoat Anodize Super Rigid Double MLOK blot/nut setup can use single M-lok slot 1.95" Length, .95" Width , 1.37" Depth 1...$74.99 -
SLR Rifleworks SOLO M LOK Handguards
SLR Rifleworks
MSRP: $261.99 - $354.99$254.95 - $347.95SLR Rifleworks SOLO M LOK Handguards SOLO M-LOK Specifications: 16.5" Exact top rail length 16.5" Solo Mid M-LOK Weight 14.4 oz ​1.3" ID Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish Hardware Free Floating...MSRP: $261.99 - $354.99$254.95 - $347.95 -
Out of stock
SLR Rifleworks SR22 Muzzle Brake
SLR Rifleworks
$69.99SLR Rifleworks SR22 Muzzle Brake Single Port Brake 1/2x28 Specifications: Single Port Design 416 Stainless Melonite heat treat Awesome performance in a small package, stops muzzle rise completely Proper port and bore size for maximum effectiveness 1...$69.99 -
Out of stock
SLR Rifleworks SR22 Muzzle Brake Dual Port 1/2x28
SLR Rifleworks
$69.99SLR Rifleworks SR22 Muzzle Brake Dual Port 1/2x28 SR22 Dual Port Brake Specifications: 1/2-28 Threading 5.56 / .223 caliber 416 SS Black Melonite Finish Extreme Muzzle Control 2.3oz 1.88” OAL$69.99 -
SLR Rifleworks SR22 Muzzle Brake Titanium
SLR Rifleworks
$148.99SLR Rifleworks SR22 Muzzle Brake Titanium SR22 Muzzle Brake Titanium Specifications: Single Port Brake 1/2x28 Single Port Design Only .7" added to barrel length Awesome performance in a small package, stops muzzle rise completely Proper port and bore...$148.99 -
Out of stock
SLR Rifleworks Synergy BCF 5.56
SLR Rifleworks
$106.99SLR Rifleworks Synergy BCF 5.56 Synergy BCF 5.56 Specifications: 416 Stainless Steel Melonite QPQ Finish 1/2x28 threading Crush washer included All in one muzzle device- Brake, Compensator and Flash hider OAL: 2.47" Weight: 2.9 oz$106.99 -
Out of stock
SLR Rifleworks Synergy BCF 5.56 - Titanium
SLR Rifleworks
$156.99SLR Rifleworks Synergy BCF 5.56 - Titanium The Synergy BCF 5.56 Titanium is the one muzzle device that performs the work of a muzzle brake, compensator, and flash hider. Designed to be installed onto .223 / 5.56 caliber firearms that feature a 1/2x28tpi...$156.99 -
Out of stock
SLR Rifleworks Synergy Comp 5.56
SLR Rifleworks
$106.99SLR Rifleworks Synergy Comp 5.56 Synergy Comp 5.56 Specifications: 416 Stainless Steel Melonite QPQ Finish 1/2x28 threading Crush Washer Included OAL: 2.47" Weight: 3.2 oz$106.99 -
Out of stock
SLR Rifleworks Synergy Mini Comp 5.56
SLR Rifleworks
$106.99SLR Rifleworks Synergy Mini Comp 5.56 Synergy Mini Comp 5.56 Specifications: 416 Stainless Steel Melonite QPQ Finish 1/2x28 threading Crush Washer Included$106.99 -
Out of stock
SLR Rifleworks Synergy Mini Comp 5.56 - Titanium
SLR Rifleworks
$148.99SLR Rifleworks Synergy Mini Comp 5.56 - Titanium Synergy Mini Compensator 5.56 Titanium Specifications: Grade 5 Titanuim 1/2x28 Threading No ports on bottom to reduce ground blast 1.4oz .252 bore 1.84 OAL .862 Dia Works with VG6 CAGE Device Adds 1.24"...$148.99 -
SLR Rifleworks Ultra Lite M LOK Handguard
SLR Rifleworks
MSRP: $242.99 - $305.99$227.95 - $286.95SLR Rifleworks Ultra Lite M LOK Handguard SOLO Ultra Lite Series MLOK Handguard Specifications 16.5" Solo Ultra Lite MLOK 1.3" ID 11.5 oz with barrel nut and hardware Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish...MSRP: $242.99 - $305.99$227.95 - $286.95 -
Out of stock
Sons of Liberty .223Wylde PRECISION Grade Barrels, 1:7, 416R Stainless
Sons of Liberty Gun Works
MSRP: $325.00$308.95Sons of Liberty .223Wylde PRECISION Grade Barrels, 1:7, 416R Stainless Our badass match barrel has just gotten even better. SPR Profile, 416R Stainless steel, High Pressure Tested and now QPQ (Melonite) treated inside and out for extra durability...MSRP: $325.00$308.95 -
On Sale
Sons of Liberty AR-15 M16 Profile 5.56/300 BLK Bolt Carrier Group - Nickel Teflon Coating (NTC)
Sons of Liberty Gun Works
MSRP: $269.00Now: $199.95Was: $255.95Sons of Liberty AR-15 M16 Profile 5.56/300 BLK Bolt Carrier Group - Nickel Teflon Coating (NTC) Sons of Liberty goes to show that in order to make the best products in the industry, you don't have to add bells and whistles. It takes consistently...MSRP: $269.00Now: $199.95Was: $255.95 -
Out of stock
Sons Of Liberty Gun Works 11.5" M89 Drive Lock Rail M-LOK (Includes Steel QD Socket)
Sons of Liberty Gun Works
MSRP: $325.00$308.95Sons Of Liberty Gun Works 11.5" M89 Drive Lock Rail M-LOK (Includes Steel QD Socket) Enhanced Stability and Precision with Innovative Design The Sons Of Liberty Gun Works 11.5" M89 Drive Lock Rail offers a cutting-edge solution for AR builds with its...MSRP: $325.00$308.95 -
Out of stock
Sons Of Liberty Gun Works 11.5" M89 Heavy Drive Lock Rail M-LOK w/ Steel QD Sockets & Ti BBL Nut
Sons of Liberty Gun Works
$420.00Sons Of Liberty Gun Works 11.5" M89 Heavy Drive Lock Rail M-LOK w/ Steel QD Sockets & Ti BBL Nut Innovative Design for Maximum Strength and Precision The Sons Of Liberty Gun Works 11.5" M89 Heavy Drive Lock Rail is engineered with a revolutionary...$420.00 -
Out of stock
Sons Of Liberty Gun Works 13" M89 Heavy Drive Lock Rail M-LOK w/ Built in ARCA, Steel QD Sockets & Ti BBL Nut
Sons of Liberty Gun Works
MSRP: $420.00$399.95SOLGW 13" M89 Heavy Drive Lock Rail M-LOK with Built-In ARCA, Steel QD Sockets & Titanium Barrel Nut Innovative Stability and Precision for Versatile Builds The Sons Of Liberty Gun Works 13" M89 Heavy Drive Lock Rail with built-in ARCA rail...MSRP: $420.00$399.95 -
Out of stock
Sons Of Liberty Gun Works 13" M89 Heavy Drive Lock Rail M-LOK w/ Steel QD Sockets & Ti BBL Nut
Sons of Liberty Gun Works
MSRP: $420.00$399.95SOLGW 13" M89 Heavy Drive Lock Rail M-LOK with Steel QD Sockets & Titanium Barrel Nut Maximum Stability and Versatility for High-Performance Builds The Sons Of Liberty Gun Works 13" M89 Heavy Drive Lock Rail is designed with a revolutionary,...MSRP: $420.00$399.95 -
Out of stock
Sons Of Liberty Gun Works 14.5" 6MM MAX SPR 1:8 Mid Gas, 416SS, P3 Rifling, 5/8x24 Threads, Black Finish
Sons of Liberty Gun Works
MSRP: $360.00$342.95SOLGW 14.5" 6MM MAX SPR Barrel - 416SS, P3 Rifling, Black Finish Optimized Precision in a Mid-Length Design The Sons Of Liberty Gun Works 14.5" 6MM MAX SPR Barrel is engineered to offer unmatched precision and long-lasting performance for AR builds...MSRP: $360.00$342.95 -
Sons Of Liberty Gun Works 15" M89 Heavy Drive Lock Rail M-LOK w/ Built in ARCA, Steel QD Sockets & Ti BBL Nut
Sons of Liberty Gun Works
MSRP: $420.00$399.00Sons Of Liberty Gun Works 15" M89 Heavy Drive Lock Rail M-LOK w/ Built in ARCA, Steel QD Sockets & Ti BBL Nut Revolutionary Drivelock Design with ARCA and Enhanced Versatility The Sons Of Liberty Gun Works 15" M89 Heavy Drive Lock Rail M-LOK w/...MSRP: $420.00$399.00 -
Sons Of Liberty Gun Works 15" M89 Heavy Drive Lock Rail M-LOK w/ Steel QD Sockets & Ti BBL Nut
Sons of Liberty Gun Works
MSRP: $420.00$399.0015" M89 Heavy Drive Lock Rail M-LOK with Steel QD Sockets & Ti BBL Nut Maximum Rigidity and Unrivaled Stability with Drivelock Technology The Sons Of Liberty Gun Works 15" M89 Heavy Drive Lock Rail offers superior stability and precision for...MSRP: $420.00$399.00 -
Sons Of Liberty Gun Works 16" 6MM MAX SPR 1:8 Mid Gas, 416SS, P3 Rifling, 5/8x24 Threads, Black Finish
Sons of Liberty Gun Works
MSRP: $360.00$342.95SOLGW 16" 6MM MAX SPR Barrel - 416SS, P3 Rifling, Black Finish Precision Accuracy in a Mid-Length Design The Sons Of Liberty Gun Works 16" 6MM MAX SPR Barrel is engineered to deliver exceptional precision and performance for mid-length AR builds...MSRP: $360.00$342.95