Does the Yankee Hill Machine Billet work with the PSA 8.5" 5.56 NATO 1:7 Pistol Length?

Upper Receiver
Yankee Hill Machine Billet

Barrel
PSA 8.5" 5.56 NATO 1:7 Pistol Length Nitride
from $99.99
Yankee Hill Machine upper and Palmetto State Armory barrel compatibility
Yes, they fit
The Yankee Hill Machine Billet works with the PSA 8.5" 5.56 NATO 1:7 Pistol Length Nitride. 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 Palmetto State Armory barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the Yankee Hill Machine Billet and any barrel
- This pairPSA 8.5" 5.56 NATO 1:7 Pistol Length Nitride4%
Share of builds with the PSA 8.5" 5.56 NATO 1:7 Pistol Length and any upper
- This pairYankee Hill Machine Billet4%
Yankee Hill Machine Billet
- Of upper picks
- 0.2%
- Median paid
- n/a
PSA 8.5" 5.56 NATO 1:7 Pistol Length
- Of barrel picks
- 0.5%
- Median paid
- $100
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 Palmetto State Armory barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Gas Block
Handguard

TacFire Maximize Your 's Potential
Fits both
Bolt Carrier Group
Yankee Hill Machine Billet vs PSA 8.5" 5.56 NATO 1:7 Pistol: specs and prices
| Yankee Hill Machine Billet | PSA 8.5" 5.56 NATO 1:7 | |
|---|---|---|
| Best price | n/a | $99.99 at Palmetto State Armory |
| Stores | n/a | 1 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Receiver Type | Billet | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Pistol |
| Length | n/a | 8.5 |
| Twist | n/a | 1:7 |
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 Billet
No store lists it today.
PSA 8.5" 5.56 NATO 1:7 Pistol Length Nitride
- Palmetto State Armory$99.99
Price history, last 90 days
- PSA 8.5" 5.56 NATO 1:7 Pistol Length: lowest $99.99 on Jul 12, highest $99.99 on Jul 12 over the last 90 days.
Barrels frequently paired with the Yankee Hill Machine Billet
Most picked next to it in real builds. Only parts our rules say fit the Yankee Hill Machine Billet are listed.
Upper Receivers frequently paired with the PSA 8.5" 5.56 NATO 1:7 Pistol Length
Most picked next to it in real builds. Only parts our rules say fit the PSA 8.5" 5.56 NATO 1:7 Pistol Length are listed.

















