Kak Industry
Kak Industry makes AR buffers, bolts, barrels, muzzle devices, and supporting parts for builders who want broad selection and functional upgrade options.
636 components indexed
Barrel
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16" 5.56 Mid Gas Fluted AR15 Barrel- Stainless
$200.00
16" 9x39 Supersonic AR15 Barrel- Carbine gas, 416R Stainless
$159.95
17-5.56 AR15 Barrel, 18", HBAR, Fluted
$200.00
22 Creedmoor AR10 Barrel- 18" Heavy profile
$249.95
4.75" 5.56 NATO SS 1:5 Twist Heavy Profile
$160.00
4.75" 9X39 1:7 416R AR15 Barrel- Stainless
$150.00
5.25" 30 Luger AR-15 Barrel- Nitride
$114.95
5.56 20" Rifle Gas GOVT Pencil AR15 Barrel- Phosphate
$199.99
6.25" 9X39 1:7 416R AR-15 Barrel- Stainless
$140.00
AR15 Barrel- 5.56, 6.25" Micro Gas, 1:5- Stainless
$265.00
Bolt Carrier Group
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7.62X39 AR15 BCG
$145.00
AR10 BCG- DOUBLE EJECTOR (BOLT CARRIER GROUP) MPI
$229.99
AR10 LR-MAGNUM BOLT CARRIER GROUP (BCG) DOUBLE EJECTOR MPI
$255.00
AR15 7.62x39 BCG- Left Hand
$145.95
AR15 BCG- 224 Valkyrie/ 6-8 SPC Left Hand, Nitride
$165.95
AR15 BCG- .224 Valkyrie / 6.8 SPC, Nitride
$155.95
AR15 BCG- 5.56/300 Blackout, Chrome Lined Phosphate
$119.99
AR15 Bolt- 224 Valkyrie / 6.8 SPC
$59.95
AR15 Bolt- 450 Bushmaster /458 SOCOM
$59.95
AR15 Bolt- 5.56/ 300 Blackout, Nickel Boron
$69.95
Bolt Catch / Release
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Buffer
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A5C Style Buffer 3.8oz
$21.95
A5H4 Style Buffer 7.2oz
$42.95
AR15 9MM CARBINE BUFFER
$25.00
AR15 9MM Carbine Extended Buffer, 8.4 oz
$40.00
AR-15 Rifle & A5-Length Buffer
$12.99
Ar-15 Rifle & A5-Length Buffer - Ar-15 A5-Length H4 Buffer 7.2oz Gold
$41.99
AR-15 Rifle Buffer Body Only
$10.00
BUFFER BODY - MATTE BLACK
$8.00
BUFFER WEIGHT - STEEL
$1.00
Bumper Buffers: Enhanced Recoil Reduction and Rifle Protection
$1.00
Buffer Spring
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AR10 CARBINE BUFFER SPRING
$6.00
AR-15 CARBINE BUFFER SPRING
$5.00
KAK Industry AR-15 Carbine Buffer and Spring Combo
$20.00
KAK Industry K-SPEC AR-15 A5 Length Heavy Buffer & Flatwire Spring Kit
$54.86
KAK Industry K-Spec AR-15 H2 Buffer Spring Kit 4.7 oz OD Green
$49.49
KAK Industry K-Spec AR-15 H3 Buffer Spring Kit 5.5 oz Olive Drab Green
$55.99
KAK INDUSTRY K-SPEC Enh AR-15 Buffer/Spring Kit Mil 5.5oz Olive Drab Green
$52.16
KAK Industry Mil-Spec Buffer Retainer Spring for AR-15 Buffer Assembly
$1.25
KAK K-SPEC AR-15 A5-Length Heavy Buffer & Flatwire Spring Kit
$48.56
K-SPEC AR-15 PISTOL CALIBER CARBINE BUFFER & SPRING KIT
$71.06
Buffer Tube
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AR-15 Carbine Buffer Tube Kit - Heavy H1
$51.95
AR-15 / LR-308 A2 STANDARD RIFLE BUFFER TUBE
$34.00
AR-15 MIL-SPEC CARBINE BUFFER TUBE
$22.00
AR-15 SIG SB-15 Pistol Buffer Tube Kit W/ Plain Endplate
$58.00
AR-15 Simple Pistol Buffer Tube Kit - Carbine Buffer
$39.95
AR-15 Simple Pistol Buffer Tube Kit - H1 Heavy Buffer
$52.95
KAK A5 Style Buffer Tube For AR15
$35.99
KAK Industry A2 Rifle Buffer Tube Spacer (AR-15 / LR-308)
$4.75
KAK Industry AR-15 A5-Length Buffer Tube 9-Position Hardcoat Anodized Black
$39.95
KAK Industry AR-15 Carbine Buffer Tube Kit Mil-Spec Anodized Black 3OZ
$45.00
Charging Handle
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Gas Block
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KAK Industry .750 Low Profile Adjustable AR-15 Gas Block 20-Position Detent
$73.98
KAK Industry AR-15 Adjustable Gas Block MO-420-0103-004
$78.99
KAK Industry AR-15 Low Profile Gas Block .750 Journal 4140 Steel Phosphate AR15-UP-001
$19.99
KAK Industry Low Profile AR-15 Gas Block - .750" Nitride
$22.50
KAK Industry Low Profile Gas Block - 0.750 inch
$22.50
KAK Industry Low Profile Gas Block 0.75 in Black
$23.99
STEEL .750 LOW PROFILE GAS BLOCK
$22.50
STEEL .750 LOW PROFILE GAS BLOCK NITRIDE KIT
$24.75
Gas Tube
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KAK Industry AR-15 Carbine Length Gas Tube
$23.99
KAK Industry AR-15 Mid Length Gas Tube, Silver
$17.99
KAK Industry AR-15 Mid-Length Gas Tube Silver Finish
$16.50
KAK Industry AR-15 Rifle-Length Gas Tube Stainless Steel
$27.99
KAK Industry Magnum Length Gas Tube — 2.0" Longer Than Rifle Gas Tube
$30.00
KAK Industry Micro Length Gas Tube for AR-15 (1.5" shorter)
$18.00
KAK Industry Rifle Length Gas Tube AR-15
$18.00
RIFLE LENGTH GAS TUBE
$18.00
Handguard or rails
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5.5" M-LOK AR15 SUPER SLIM FREE FLOAT HANDGUARD
$89.99
AR15 MLOK Handguard - 13\"
$104.95
AR15 MLOK Handguard - 15\"
$114.95
AR-15 MLOK Handguard -2.9"
$78.95
AR-15 MLOK Handguard - 2.9 inch
$459.95
AR15 MLOK Handguard - 5.5"
$84.95
AR15 MLOK Handguard - 7.2"
$89.95
AR-15 M-LOK Handguard - 9\"
$94.95
KAK Industry AR10 MLOK Handguard 15"
$139.95
KAK Industry AR10 MLOK Handguard 9.8"
$129.95
Lower Parts Kit
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AR10 LPK - Basic Build Kit - Black Bag
$37.95
AR-15 LPK - Basic Ambi Build Kit
$35.95
AR-15 LPK PIN AND DETENT KIT (10 PACK)
$150.00
KAK AR-15 Complete Lower Parts Kit Mil Spec Trigger Group/Trigger Guard/A2 Handle/Springs
$54.99
KAK INDUSTRIES Basic Build Kit AR-15 LPK Yellow Bag
$24.99
KAK Industry AR-15 Basic Lower Parts Kit - No Grip, Trigger, Trigger Guard
$24.99
KAK Industry AR-15 Lite Lower Parts Kit Billet Trigger Guard 506-1015-009
$35.98
KAK Industry AR-15 Lower Parts Kit Basic Ambidextrous Build Kit AR15-LP-KT-03
$31.99
KAK Industry AR-15 Lower Parts Kit, Black (5061015007) - includes fire control group
$65.99
KAK Industry AR-15 Lower Parts Kit (LPK) Missing Parts and Springs AR15-LP-KT-04
$8.99
Lower Receiver
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BILLET 80% AR-15 LOWER
$94.99
KAK AR10 KA10 Rifle- 308-, 16" Barrel, 15" MLOK
$1524.95
KAK Industry AR-15 Billet Lower Receiver K15
$124.95
KAK Industry Complete K15 Billet AR15 Lower Receiver - M4 Stock
$224.95
KAK Industry Complete K15 Billet AR15 Lower Receiver - Pistol Tube
$322.95
KAK Industry Complete KF-15 Forged 9mm AR15 Lower Receiver
$279.95
KAK Industry Complete KF-15 Forged 9mm AR15 Lower Receiver - M4 Stock
$289.95
KAK Industry Complete KF-15 Forged AR15 Lower Receiver
$188.95
KAK Industry Complete KF-15 Forged AR15 Lower Receiver - M4 Stock
$195.95
KAK Industry Complete KF-15 Forged AR15 Lower Receiver - Pistol Tube
$220.95
Magazine Release
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AR-15 LR-308 Mil-Spec Magazine Release Kit
$5.50
AR-15 MAGAZINE RELEASE BUTTON
$8.00
AR-15 MIL-SPEC MAGAZINE RELEASE
$5.00
AR-15 MIL-SPEC MAGAZINE RELEASE BUTTON
$2.50
Enhanced AR-15 Magazine Release Button
$8.00
Enhanced AR-15 Magazine Release Button
$8.00
KAK Industry AR-15 Magazine Release Button - Anodized Colors
$8.00
SPECIAL EXTENDED AR-15 / LR-308 MAGAZINE RELEASE
$8.75
Miscellaneous Parts
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7.62X39 REPLACEMENT EXTRACTOR
$18.50
9MM Melonite Firing Pin
$9.95
A1 REAR SIGHT APERTURE KIT
$24.95
AR10 LR-MAGNUM DOUBLE EJECTOR COMPLETE BOLT
$150.00
AR15 5.56 MELONITE FIRING PIN
$7.00
AR-15 and LR-308 Forward Assist Kit
$15.00
AR-15 Firing Pin Retaining Pin
$2.20
AR-15 FORWARD ASSIST ROLL PIN
$1.00
AR-15 GAS TUBE ROLL PIN
$1.00
AR-15 M16 556 BCG Firing Pin
$7.50
Muzzle Device
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4 Prong Flash Hider
$39.95
A2 BIRDCAGE Flash Hider
$12.00
A2 Birdcage Stainless Flash Hider | Classic Muzzle Device with Enhanced Corrosion Resistance
$20.00
A2 EXTENDED FLASH HIDER
$14.00
BIG HOLE BRAKE
$15.00
Bravo Mount- AR15 Silencer Mount, Phosphate
$99.95
EXTENDED COMPENSATOR
$14.00
KAK A2 Birdcage
$12.00
KAK A2 Birdcage Flash Hider AR-15 1/2-28 5/8-24 Threads
$15.00
KAK AUG Tulip Flash Hider 1/2-28 5/8-24 Muzzle Device
$24.95
Other Accessory
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Rear Sight
View All (1)
Safety Selector
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Stock / brace
View All (23)
6 POSITION M4 CARBINE STOCK ASSEMBLY
$53.00
KAK Industry A2 Buttstock Kit Black
$70.00
KAK Industry A2 Buttstock Kit for AR-15 Matte Finish Black
$89.99
KAK Industry Shockwave 2M Blade - OD Green Blade Only
$44.95
KAK Shockwave Blade Pistol Stabilizer White
$34.95
KAK SHOCKWAVE PACKAGE - BROWN
$64.95
KAK SHOCKWAVE PACKAGE - RED
$64.95
LR-308 Rifle A2 Buttstock Kit | Complete Upgrade for Classic A2 Style
$82.50
Mini Milspec M4 Stock
$35.00
SHOCKWAVE 2M BLADE - GREY (Blade Only)
$44.95
Trigger
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Upper Parts Kit
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AR-15 Upper Completion Kit
$22.50
KAK AR-15 Upper Receiver Completion Kit Forward Assist/Ejection Port Cover
$33.99
KAK Industry AR-15 Free Float Handguard Hardware Kit - HD Barrel Nut & Fasteners
$29.97
KAK Industry AR-15 Upper Completion Kit Black
$20.99
KAK Industry AR-15 Upper Completion Kit Forward Assist Ejection Port Cover KAR-KT-18
$22.00
Upper Receiver
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17-5.56 KAK Complete AR15 Upper, 18" Barrel, 15" Mlok
$599.95
Complete AR10 Upper- 22 Creedmoor, 18" Hunter profile, 15" MLOK
$849.95
Complete AR10 Upper Receiver - 22 Creedmoor, 18" Heavy profile, 15" MLOK
$849.95
Complete AR10 Upper Receiver - 243 Winchester - 19" Barrel, 15" MLOK
$849.95
Complete AR10 Upper Receiver- 300 WSM - 19" Barrel 15" - MLOK
$1149.95
Complete AR10 Upper Receiver- 308 Winchester, 10.5" Barrel- 9.8" MLOK
$649.95
Complete AR10 Upper Receiver- 308 Winchester, 16 inch Barrel, 15 inch MLOK
$674.95
Complete AR10 Upper Receiver 358 Winchester, 16" Barrel, 15" MLOK
$849.95
Complete AR10 Upper Receiver- 358 Winchester 19" Barrel 15" MLOK
$899.95
Complete AR15 Upper- Bravo Mount, 300BLK, 13.9" Pin/Weld (16" OAL)
$610.95