Builds/Bolt Carrier Groups
AR builds with KAK Industry bolt carrier groups
These are the parts builders picked most often in builds with KAK Industry bolt carrier groups finished on GunPartPicker. At today's lowest prices the median parts list comes to $1,526, and most land between $850 and $4,195. The most common caliber is 5.56 NATO.
Median parts total
$1,526
Typical range
$850 to $4,195
Top caliber
5.56 NATO
Most chosen parts in builds with KAK Industry bolt carrier groups
- Upper Receiver31%PSA AR-15 Built Stealth Upper Receiver
- Lower Receiver28%PSA AR-15 "Stealth" Stripped Lower Receiver
- Barrel44%FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm
- Handguard42%Expo Arms® M-LOK Patrol Series AR-15 Handguard
- Trigger21%LaRue Tactical MBT-2S Two-Stage AR-15 Trigger
- Charging Handle22%Expo Arms Standard AR-15 Charging Handle
- Muzzle Device65%KAK Industry Retro A1 Flash Hider 1/2-28
- Gas Block60%KAK Industry Low Profile Gas Block .750 Steel Phosphate
- Stock49%Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
- Buffer16%Geissele Automatics Super 42 Braided Buffer Spring and H2
- Pistol Grip42%Magpul MOE Grip Polymer Black
- Optic37%Holosun HS515GM Multi-Reticle Red Dot Sight
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | PSA AR-15 Built Stealth Upper Receiverbuilds | 31% |
| Lower Receiver | PSA AR-15 "Stealth" Stripped Lower Receiverbuilds | 28% |
| Barrel | FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mmbuilds | 44% |
| Handguard | Expo Arms® M-LOK Patrol Series AR-15 Handguardbuilds | 42% |
| Trigger | LaRue Tactical MBT-2S Two-Stage AR-15 Triggerbuilds | 21% |
| Charging Handle | Expo Arms Standard AR-15 Charging Handlebuilds | 22% |
| Muzzle Device | KAK Industry Retro A1 Flash Hider 1/2-28builds | 65% |
| Gas Block | KAK Industry Low Profile Gas Block .750 Steel Phosphatebuilds | 60% |
| Stock | Magpul AR-15 MOE Stock Collapsible Mil-Spec Blackbuilds | 49% |
| Buffer | Geissele Automatics Super 42 Braided Buffer Spring and H2builds | 16% |
| Pistol Grip | Magpul MOE Grip Polymer Blackbuilds | 42% |
| Optic | Holosun HS515GM Multi-Reticle Red Dot Sightbuilds | 37% |
Brands these builds pair with
Frequently asked questions
How much does a build with KAK Industry bolt carrier groups cost?
The median parts list is $1,526, with most between $850 and $4,195, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with KAK Industry bolt carrier groups?
PSA AR-15 Built Stealth Upper Receiver is the most chosen upper receiver (31% of builds with one); PSA AR-15 "Stealth" Stripped Lower Receiver is the most chosen lower receiver (28% of builds with one); FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm is the most chosen barrel (44% of builds with one); Expo Arms® M-LOK Patrol Series AR-15 Handguard is the most chosen handguard (42% of builds with one).
What calibers do builds with KAK Industry bolt carrier groups use?
Most run 5.56 NATO (71%), 300 Blackout (14%), .223 Wylde (6%), 7.62x39mm (1%).
Shares come from builds finished on GunPartPicker. The price range totals a sample of recent builds at each part's lowest in stock price today; open a part for prices at every store. Want your own? Start an AR-15, AR-10 or AR-9 build.