Does the Aero Precision M4E1 Pistol w/ MOE-K2 work with the TacFire BU45ACP10 45 ACP 10" Nitride?
Lower Receiver
Aero Precision M4E1 Pistol w/ MOE-K2 Grip & SBA4 Brace
from $74.99
Barrel
TacFire BU45ACP10 45 ACP 10" Nitride
from $316.00
lower and TacFire barrel compatibility
They fit, with a catch
The Aero Precision M4E1 Pistol w/ MOE-K2 Grip & 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 Pistol w/ MOE-K2
- Of lower picks
- 0.1%
- Median paid
- $75
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.
Handguard
Charging Handle
Stock & Brace
Upper Receiver
Suppressor
Aero Precision M4E1 Pistol w/ vs TacFire BU45ACP10 45 ACP 10": specs and prices
| Aero Precision M4E1 Pistol | TacFire BU45ACP10 45 ACP 10" | |
|---|---|---|
| Best price | $74.99 at Sportsmans Outdoor Superstore | $316.00 at Classic Firearms |
| Stores | 0 of 3 in stock | 0 of 1 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Caliber | n/a | .45 ACP |
| Length | n/a | 10 |
Both for $390.99 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
- Aero Precision M4E1 Pistol w/ MOE-K2: lowest $355.95 on Jul 5, highest $355.95 on Jul 5 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 Pistol w/ MOE-K2 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 Pistol w/ MOE-K2 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.
Palmetto State Armory BLEM PSA Classic Stealth Lower
Fits, check noteCheck fit
LMT MARS-L Stripped
Fits, check noteCheck fit
Spike's Tactical Stripped
Fits, check noteCheck fit
Spike's Tactical Stripped
Fits, check noteCheck fit
Wilson Combat Forged
Fits, check noteCheck fit