Does the Spike's Tactical Flat Top Upper w/ work with the Foxtrot Mike Products FM Products 9mm?
Upper Receiver
Spike's Tactical Flat Top Upper w/ Ejection Port Door
from $103.50
Bolt Carrier Group
Foxtrot Mike Products FM Products 9mm Bolt Carrier
from $97.99
Spike's Tactical upper and Foxtrot Mike Products bolt carrier group compatibility
Yes, they fit
The Spike's Tactical Flat Top Upper w/ Ejection Port works with the Foxtrot Mike Products FM Products 9mm Bolt. 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 Spike's Tactical upper and Foxtrot Mike Products bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Spike's Tactical Flat Top Upper w/ and any bolt carrier group
- FailZero AR913%
Spike's Tactical Flat Top Upper w/
- Of upper picks
- 0.3%
- Median paid
- $104
Foxtrot Mike Products FM Products 9mm
Not in enough builds yet to report.
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 Spike's Tactical upper and Foxtrot Mike Products 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
Spike's Tactical Spider 9mm Lower
Fits both
Charging Handle
Aero Precision Breach Small Levers
Fits both
Barrel
Stock & Brace
Handguard
Midwest Industries SIG MPX M-LOK
Fits both
Pistol Grip
Gas Block
Spike's Tactical Flat Top vs Foxtrot Mike Products FM: specs and prices
| Spike's Tactical Flat Top | Foxtrot Mike Products FM | |
|---|---|---|
| Best price | $103.50 at BattleHawk Armory | $97.99 at Optics Planet |
| Stores | 3 of 4 in stock | 0 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-9 | n/a |
| Caliber | 9mm | n/a |
| Receiver Type | Flat Top | n/a |
| Cartridge | n/a | 9mm |
| Finish | n/a | Black |
Both for $201.49 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
- Spike's Tactical Flat Top Upper w/: lowest $103.50 on Jul 11, highest $112.99 on Jul 6 over the last 90 days.
- Foxtrot Mike Products FM Products 9mm: lowest $97.99 on Jul 21, highest $109.00 on Jul 5 over the last 90 days.
Bolt Carrier Groups frequently paired with the Spike's Tactical Flat Top Upper w/
Most picked next to it in real builds. Only parts our rules say fit the Spike's Tactical Flat Top Upper w/ are listed.
Upper Receivers most paired with Foxtrot Mike Products bolt carrier groups
The Foxtrot Mike Products FM Products 9mm is not in enough builds yet, so these are the most picked next to any Foxtrot Mike Products bolt carrier group. Only parts our rules say fit the Foxtrot Mike Products FM Products 9mm are listed.
