Does the Wilson Combat Forged work with the Yankee Hill Machine A3?
Wilson Combat lower and Yankee Hill Machine upper compatibility
Yes, they fit
The Wilson Combat Forged works with the Yankee Hill Machine A3. Our compatibility rules found no conflict between them.
This exact setup has been built dozens of times on GunPartPicker.
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 Wilson Combat lower and Yankee Hill Machine upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Wilson Combat Forged and any upper
- This pairYankee Hill Machine A311%
Share of builds with the Yankee Hill Machine A3 and any lower
- This pairWilson Combat Forged24%
Wilson Combat Forged
- Of lower picks
- 4.7%
- Median paid
- $43
Yankee Hill Machine A3
- Of upper picks
- 2.1%
- Median paid
- $122
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 Wilson Combat lower and Yankee Hill Machine upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Trigger
Charging Handle

Aero Precision Breach Small Levers
Fits both
Stock & Brace
Gas Block
Wilson Combat Forged vs Yankee Hill Machine A3: specs and prices
| Wilson Combat Forged | Yankee Hill Machine A3 | |
|---|---|---|
| Best price | $51.79 at Optics Planet | $121.75 at BattleHawk Armory |
| Stores | 3 of 8 in stock | 3 of 3 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Receiver Type | n/a | A3 |
Both for $173.54 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
- Wilson Combat Forged: lowest $42.50 on Jul 11, highest $102.95 on Sep 1 over the last 90 days.
- Yankee Hill Machine A3: lowest $121.75 on Jul 11, highest $148.75 on Sep 24 over the last 90 days.
Upper Receivers frequently paired with the Wilson Combat Forged
Most picked next to it in real builds. Only parts our rules say fit the Wilson Combat Forged are listed.
Lower Receivers frequently paired with the Yankee Hill Machine A3
Most picked next to it in real builds. Only parts our rules say fit the Yankee Hill Machine A3 are listed.


















