Does the Foxtrot Mike Products MIKE-9 VFM-9 Dual work with the Stern Defense Nickel Boron 9mm?

Upper Receiver
Foxtrot Mike Products MIKE-9 VFM-9 Dual Charging Handle 9mm
from $250.99

Bolt Carrier Group
Stern Defense Nickel Boron 9mm
from $169.99
Foxtrot Mike Products upper and Stern Defense bolt carrier group compatibility
Yes, they fit
The Foxtrot Mike Products MIKE-9 VFM-9 Dual Charging works with the Stern Defense Nickel Boron 9mm. Our compatibility rules found no conflict between them.
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 Foxtrot Mike Products upper and Stern Defense bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Foxtrot Mike Products MIKE-9 VFM-9 Dual and any bolt carrier group
- FailZero AR933%
Share of builds with the Stern Defense Nickel Boron 9mm and any upper
Foxtrot Mike Products MIKE-9 VFM-9 Dual
- Of upper picks
- 0.1%
- Median paid
- $279
Stern Defense Nickel Boron 9mm
- Of bolt carrier group picks
- 0.2%
- Median paid
- $170
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 Foxtrot Mike Products upper and Stern Defense bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lower Receiver
Charging Handle

Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Pistol Grip
Handguard
Foxtrot Mike Products MIKE-9 vs Stern Defense Nickel Boron 9mm: specs and prices
| Foxtrot Mike Products MIKE-9 | Stern Defense Nickel Boron | |
|---|---|---|
| Best price | $299.00 at Primary Arms | $169.99 at Optics Planet |
| Stores | 1 of 2 in stock | 3 of 4 in stock |
| Assembly | Complete | n/a |
| Platform | AR-9 | n/a |
| Caliber | 9mm | n/a |
| Length | 5.2 | n/a |
| Cartridge | n/a | 9mm |
| Finish | n/a | Nickel Boron |
Both for $468.99 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
- Foxtrot Mike Products MIKE-9 VFM-9 Dual: lowest $250.99 on Jul 21, highest $299.99 on Jul 25 over the last 90 days.
- Stern Defense Nickel Boron 9mm: lowest $144.49 on Jul 5, highest $170.99 on Jul 24 over the last 90 days.
Bolt Carrier Groups frequently paired with the Foxtrot Mike Products MIKE-9 VFM-9 Dual
Most picked next to it in real builds. Only parts our rules say fit the Foxtrot Mike Products MIKE-9 VFM-9 Dual are listed.
Upper Receivers frequently paired with the Stern Defense Nickel Boron 9mm
Most picked next to it in real builds. Only parts our rules say fit the Stern Defense Nickel Boron 9mm are listed.















