Does the Yankee Hill Machine A3 work with the Magnum Research WMD Guns Without Hammer?
Yankee Hill Machine upper and Magnum Research bolt carrier group compatibility
Yes, they fit
The Yankee Hill Machine A3 works with the Magnum Research WMD Guns Without Hammer. 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 Magnum Research 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 A3 and any bolt carrier group
- This pairMagnum Research WMD Guns Without Hammer5%
Share of builds with the Magnum Research WMD Guns Without Hammer and any upper
- This pairYankee Hill Machine A325%
- Xts Stripped25%
Yankee Hill Machine A3
- Of upper picks
- 0.2%
- Median paid
- n/a
Magnum Research WMD Guns Without Hammer
- Of bolt carrier group picks
- 0%
- 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 Magnum Research bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle

Aero Precision Breach Small Levers
Fits both
Barrel
Handguard

TacFire Maximize Your 's Potential
Fits both
Gas Block
Stock & Brace
Yankee Hill Machine A3 vs Magnum Research WMD Guns: specs and prices
| Yankee Hill Machine A3 | Magnum Research WMD Guns | |
|---|---|---|
| Best price | n/a | n/a |
| Stores | n/a | n/a |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Finish | n/a | Nickel Boron |
Bolt Carrier Groups 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 Magnum Research WMD Guns Without Hammer
Most picked next to it in real builds. Only parts our rules say fit the Magnum Research WMD Guns Without Hammer are listed.
















