Does the KE Arms Kp-15 Polymer work with the KE Arms Wwsd Upper Reciever?
KE Arms lower and KE Arms upper compatibility
Yes, they fit
The KE Arms Kp-15 Polymer works with the KE Arms Wwsd Upper Reciever. 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 KE Arms lower and KE Arms upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the KE Arms Kp-15 Polymer and any upper
- This pairKE Arms Wwsd Upper Reciever11%
KE Arms Kp-15 Polymer
- Of lower picks
- 0.1%
- Median paid
- n/a
KE Arms Wwsd Upper Reciever
Not in enough builds yet to report.
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 KE Arms lower and KE Arms upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Charging Handle
Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Barrel
Muzzle Device
Handguard
Gas Block
Stock & Brace
KE Arms Kp-15 Polymer vs KE Arms Wwsd Upper Reciever: specs and prices
| KE Arms Kp-15 Polymer | KE Arms Wwsd Upper Reciever | |
|---|---|---|
| Best price | $179.96 at AT3 Tactical | n/a |
| Stores | 1 of 4 in stock | n/a |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | Multi | .223 Remington |
| Color | Black | n/a |
| Length | n/a | 16 |
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
- KE Arms Kp-15 Polymer: lowest $179.96 on Jul 5, highest $219.99 on Jul 11 over the last 90 days.
Upper Receivers frequently paired with the KE Arms Kp-15 Polymer
Most picked next to it in real builds. Only parts our rules say fit the KE Arms Kp-15 Polymer are listed.
Lower Receivers most paired with KE Arms uppers
The KE Arms Wwsd Upper Reciever is not in enough builds yet, so these are the most picked next to any KE Arms upper. Only parts our rules say fit the KE Arms Wwsd Upper Reciever are listed.
