Does the Foxtrot Mike Products Mike-45 45ACP work with the FailZero AR9?

Foxtrot Mike Products Ar-15 Mike-45 45acp Billet Lower Receiver Stripped

Lower Receiver

Foxtrot Mike Products Mike-45 45ACP Billet Stripped

from $189.00

FailZero AR9, 9mm BCG, Black Nitride

Bolt Carrier Group

FailZero AR9

from $132.03

Foxtrot Mike Products lower and FailZero bolt carrier group compatibility

Yes, they fit

The Foxtrot Mike Products Mike-45 45ACP Billet works with the FailZero AR9. Our compatibility rules found no conflict between them.

No one has built this exact setup yet, but Foxtrot Mike Products lowers with FailZero bolt carrier groups are a common pairing.

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 Foxtrot Mike Products lower and FailZero bolt carrier group

Backed by thousands of qualified builds that have both a lower and a bolt carrier group.

Lower Receivers builders put under the FailZero AR9

Share of builds with the FailZero AR9 and any lower

  • Foxtrot Mike Products Mike-45 45ACP

    Of lower picks
    0%
    Median paid
    $189

  • FailZero AR9

    Of bolt carrier group picks
    0.3%
    Median paid
    $131
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 lower and FailZero 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

Upper Receiver

Trigger

Pistol Grip

Suppressor

Optic

Barrel

Stock & Brace

Handguard

Foxtrot Mike Products Mike-45 vs FailZero AR9: specs and prices

Foxtrot Mike ProductsFailZero AR9
Best price$189.00 at Brownells$132.03 at BattleHawk Armory
Stores0 of 1 in stock4 of 4 in stock
AssemblyStrippedn/a
PlatformAR-9n/a
Caliber.45 ACPn/a
FinishHardcoat AnodizedNitride
ColorBlackn/a
Cartridgen/a9mm
Stylen/aPistol Caliber Blow Back Carrier

Both for $321.03 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.

Foxtrot Mike Products Mike-45 45ACP Billet

FailZero AR9

Price history, last 90 days

  • Foxtrot Mike Products Mike-45 45ACP: lowest $189.00 on Aug 29, highest $189.00 on Aug 29 over the last 90 days.
  • FailZero AR9: lowest $132.03 on Jul 5, highest $179.99 on Aug 28 over the last 90 days.

Bolt Carrier Groups most paired with Foxtrot Mike Products lowers

The Foxtrot Mike Products Mike-45 45ACP is not in enough builds yet, so these are the most picked next to any Foxtrot Mike Products lower. Only parts our rules say fit the Foxtrot Mike Products Mike-45 45ACP are listed.

Lower Receivers frequently paired with the FailZero AR9

Most picked next to it in real builds. Only parts our rules say fit the FailZero AR9 are listed.