Does the KAK Barreled work with the Expo Arms 5.56 NATO -Cut?
KAK Industry upper and Expo Arms bolt carrier group compatibility
Yes, they fit
The KAK Barreled works with the Expo Arms 5.56 NATO -Cut. Our compatibility rules found no conflict between them.
This exact setup is in a real GunPartPicker build.
Counted from real GunPartPicker builds: parts lists people put together while planning to buy.
Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.
Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.
How often builders pair the KAK Industry upper and Expo Arms bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the KAK Barreled and any bolt carrier group
- This pairExpo Arms 5.56 NATO -Cut13%
Share of builds with the Expo Arms 5.56 NATO -Cut and any upper
- This pairKAK Barreled17%
KAK Barreled
- Of upper picks
- 0.1%
- Median paid
- $311
Expo Arms 5.56 NATO -Cut
- Of bolt carrier group picks
- 0.1%
- Median paid
- $130
How we count ⌄
These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.
Frequently built with the KAK Industry upper and Expo Arms bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lower Receiver
Fits both
Gas Block
Barrel
Aero Precision 5.56 Mid-Length
Fits both
Charging Handle
Aero Precision Breach Small Levers
Fits both
Stock & Brace
Buffer Tube Assembly
Muzzle Device
Handguard
KAK Barreled vs Expo Arms 5.56 NATO -Cut: specs and prices
| KAK Barreled | Expo Arms 5.56 NATO -Cut | |
|---|---|---|
| Best price | $279.72 at Primary Arms | $129.95 at Primary Arms |
| Stores | 0 of 1 in stock | 1 of 1 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Gas System Length | Carbine | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 11.5 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | M16 Bolt Carrier |
| Finish | n/a | Nitride |
Both for $409.67 at today's best prices.
Today's best prices and 90 day price history
Every store we track for each part, cheapest in stock first. Prices are checked through the day.
Price history, last 90 days
- KAK Barreled: lowest $279.72 on Jul 5, highest $279.72 on Jul 5 over the last 90 days.
- Expo Arms 5.56 NATO -Cut: lowest $129.95 on Jul 7, highest $129.95 on Jul 7 over the last 90 days.
Bolt Carrier Groups frequently paired with the KAK Barreled
Most picked next to it in real builds. Only parts our rules say fit the KAK Barreled are listed.
Upper Receivers frequently paired with the Expo Arms 5.56 NATO -Cut
Most picked next to it in real builds. Only parts our rules say fit the Expo Arms 5.56 NATO -Cut are listed.
