Does the Franklin Armory BFSIII Equipped PISTOL work with the Aero Precision M4E1 Threaded 12.5\" 5.56?

Franklin Armory BFSIII Equipped PISTOL Complete AR15 Lower Receiver - Black | Installed AR-ESSENTIALS Binary Trigger | SBM4 Brace

Lower Receiver

Franklin Armory BFSIII Equipped PISTOL

from $377.99

Aero Precision M4E1 Threaded 12.5\" 5.56 Carbine No Forward Assist Complete Upper with 10.3\" M-LOK ATLAS R-ONE Handguard - Kodiak Brown Anodized - APSL100630

Upper Receiver

Aero Precision M4E1 Threaded 12.5\" 5.56 Carbine No Forward

from $339.99

Franklin Armory lower and Aero Precision upper compatibility

Yes, they fit

The Franklin Armory BFSIII Equipped PISTOL works with the Aero Precision M4E1 Threaded 12.5\" 5.56 Carbine. Our compatibility rules found no conflict between them.

This exact setup is in a real GunPartPicker build.

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 Franklin Armory lower and Aero Precision upper

Backed by tens of thousands of qualified builds that have both a lower and an upper.

Upper Receivers builders put on the Franklin Armory BFSIII Equipped PISTOL

Share of builds with the Franklin Armory BFSIII Equipped PISTOL and any upper

  • Franklin Armory BFSIII Equipped PISTOL

    Of lower picks
    0%
    Median paid
    $378

  • Aero Precision M4E1 Threaded 12.5\" 5.56

    Of upper picks
    0%
    Median paid
    $340
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 Franklin Armory lower and Aero Precision upper

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

Charging Handle

Muzzle Device

Bolt Carrier Group

Gas Block

Stock & Brace

Handguard

Rifle Scope

Trigger

Optic

Pistol Grip

Barrel

Franklin Armory BFSIII vs Aero Precision M4E1 Threaded: specs and prices

Franklin Armory BFSIIIAero Precision M4E1 Threaded
Best price$377.99 at BattleHawk Armoryn/a
Stores3 of 3 in stockn/a
AssemblyCompleteComplete
PlatformAR-15AR-15
Caliber5.56 NATO5.56 NATO
FinishHardcoat Anodizedn/a
ColorBlackn/a
Gas System Lengthn/aCarbine
Receiver Typen/aM4E1
Lengthn/a12.5

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.

Franklin Armory BFSIII Equipped PISTOL

Aero Precision M4E1 Threaded 12.5\" 5.56 Carbine

No store lists it today.

Upper Receivers frequently paired with the Franklin Armory BFSIII Equipped PISTOL

Most picked next to it in real builds. Only parts our rules say fit the Franklin Armory BFSIII Equipped PISTOL are listed.

Lower Receivers most paired with Aero Precision uppers

The Aero Precision M4E1 Threaded 12.5\" 5.56 is not in enough builds yet, so these are the most picked next to any Aero Precision upper. Only parts our rules say fit the Aero Precision M4E1 Threaded 12.5\" 5.56 are listed.