Does the Yankee Hill Machine A3 work with the Yankee Hill Machine Co. 16.5" Threaded?
Yankee Hill Machine upper and Yankee Hill Machine barrel compatibility
Yes, they fit
The Yankee Hill Machine A3 works with the Yankee Hill Machine Co. 16.5" Threaded Fluted. Our compatibility rules found no conflict between them.
This exact setup has been built more than once 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 Yankee Hill Machine upper and Yankee Hill Machine barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the Yankee Hill Machine A3 and any barrel
- This pairYankee Hill Machine Co. 16.5" Threaded Fluted13%
Share of builds with the Yankee Hill Machine Co. 16.5" Threaded and any upper
- This pairYankee Hill Machine A34%
Yankee Hill Machine A3
- Of upper picks
- 0.2%
- Median paid
- n/a
Yankee Hill Machine Co. 16.5" Threaded
- Of barrel picks
- 2%
- Median paid
- n/a
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 Yankee Hill Machine barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Yankee Hill Machine A3 vs Yankee Hill Machine Co. 16.5": specs and prices
| Yankee Hill Machine A3 | Yankee Hill Machine Co. | |
|---|---|---|
| Best price | n/a | n/a |
| Stores | n/a | n/a |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Carbine |
| Length | n/a | 16.5 |
| Twist | n/a | 1:8 |
| Contour | n/a | Fluted |
| Weight | n/a | 1.81 |
Barrels 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.
Upper Receivers frequently paired with the Yankee Hill Machine Co. 16.5" Threaded
Most picked next to it in real builds. Only parts our rules say fit the Yankee Hill Machine Co. 16.5" Threaded are listed.




















