Does the Yankee Hill Machine .223 Rem/5.56 Flat work with the Wilson Combat Bolt Carrier Assy 5.56?

Upper Receiver
Yankee Hill Machine .223 Rem/5.56 Flat Top Stripped
from $7.99

Bolt Carrier Group
Wilson Combat Bolt Carrier Assy 5.56 NATO Mag Phosphate
from $152.08
Yankee Hill Machine upper and Wilson Combat bolt carrier group compatibility
Yes, they fit
The Yankee Hill Machine .223 Rem/5.56 Flat Top works with the Wilson Combat Bolt Carrier Assy 5.56 NATO Mag. 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 Yankee Hill Machine upper and Wilson Combat bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Yankee Hill Machine .223 Rem/5.56 Flat and any bolt carrier group
Share of builds with the Wilson Combat Bolt Carrier Assy 5.56 and any upper
- This pairYankee Hill Machine .223 Rem/5.56 Flat Top3%
Yankee Hill Machine .223 Rem/5.56 Flat
- Of upper picks
- 0.3%
- Median paid
- $8
Wilson Combat Bolt Carrier Assy 5.56
- Of bolt carrier group picks
- 0.3%
- Median paid
- $152
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 Yankee Hill Machine upper and Wilson Combat bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Muzzle Device
Gas Block
Stock & Brace
Handguard

TacFire Maximize Your 's Potential
Fits both
Barrel
Pistol Grip
Yankee Hill Machine .223 vs Wilson Combat Bolt Carrier: specs and prices
| Yankee Hill Machine .223 | Wilson Combat Bolt Carrier | |
|---|---|---|
| Best price | $96.29 at Guns.com | $152.08 at KY Gun Company |
| Stores | 4 of 6 in stock | 6 of 9 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Receiver Type | A3 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | M16 Bolt Carrier |
| Finish | n/a | Black |
Both for $248.37 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.
Yankee Hill Machine .223 Rem/5.56 Flat Top
Price history, last 90 days
- Yankee Hill Machine .223 Rem/5.56 Flat: lowest $96.29 on Jul 5, highest $108.99 on Aug 2 over the last 90 days.
- Wilson Combat Bolt Carrier Assy 5.56: lowest $148.99 on Jul 5, highest $185.99 on Aug 2 over the last 90 days.
Bolt Carrier Groups frequently paired with the Yankee Hill Machine .223 Rem/5.56 Flat
Most picked next to it in real builds. Only parts our rules say fit the Yankee Hill Machine .223 Rem/5.56 Flat are listed.
Upper Receivers frequently paired with the Wilson Combat Bolt Carrier Assy 5.56
Most picked next to it in real builds. Only parts our rules say fit the Wilson Combat Bolt Carrier Assy 5.56 are listed.




















