Does the Aero Precision M4E1 Threaded Assembled work with the TacFire BU45ACP10 45 ACP 10" Nitride?

Lower Receiver

Aero Precision M4E1 Threaded Assembled Receiver Set

from $334.98

Barrel

TacFire BU45ACP10 45 ACP 10" Nitride

from $316.00

lower and TacFire barrel compatibility

They fit, with a catch

The Aero Precision M4E1 Threaded Assembled Receiver works with the TacFire BU45ACP10 45 ACP 10" Nitride, with one thing to check: Lower Receiver (AR-15) needs a 9mm magazine well adapter for a PCC/9mm build.

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 lower and TacFire barrel

Backed by thousands of qualified builds that have both a lower and a barrel.

Aero Precision M4E1 Threaded Assembled
Of lower picks
0%
Median paid
$569
TacFire BU45ACP10 45 ACP 10" Nitride
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 lower and TacFire barrel

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Aero Precision M4E1 Threaded vs TacFire BU45ACP10 45 ACP 10": specs and prices

	Aero Precision M4E1 Threaded	TacFire BU45ACP10 45 ACP 10"
Best price	$334.98 at AR15 Discounts	$316.00 at Classic Firearms
Stores	0 of 4 in stock	0 of 1 in stock
Assembly	Set	n/a
Platform	AR-15	n/a
Finish	Cerakote	n/a
Color	FDE	n/a
Caliber	n/a	.45 ACP
Length	n/a	10

Both for $650.98 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.

Aero Precision M4E1 Threaded Assembled Receiver

AR15 Discountsout of stock$334.98
Dirty Bird Industriesout of stock$334.98
Brownellsout of stock$669.00
BattleHawk Armoryout of stock$727.50

TacFire BU45ACP10 45 ACP 10" Nitride

Classic Firearmsout of stock$316.00

Price history, last 90 days

Aero Precision M4E1 Threaded Assembled: lowest $334.98 on Sep 4, highest $669.00 on Jul 12 over the last 90 days.
TacFire BU45ACP10 45 ACP 10" Nitride: lowest $316.00 on Jul 10, highest $316.00 on Jul 10 over the last 90 days.

Barrels most paired with lowers

The Aero Precision M4E1 Threaded Assembled is not in enough builds yet, so these are the most picked next to any lower. Only parts our rules say fit the Aero Precision M4E1 Threaded Assembled are listed.

Lower Receivers most paired with TacFire barrels

The TacFire BU45ACP10 45 ACP 10" Nitride is not in enough builds yet, so these are the most picked next to any TacFire barrel. Only parts our rules say fit the TacFire BU45ACP10 45 ACP 10" Nitride are listed.