Does the Aero Precision M4E1 Threaded Stripped work with the Toolcraft .223/5.56/300BLK Profile?

Aero Precision M4e1 Threaded Stripped Ar-15 Upper - No Forward Assist - Anodized Black

Upper Receiver

Aero Precision M4E1 Threaded Stripped Upper

from $115.99

Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group - Black Nitride

Bolt Carrier Group

Toolcraft .223/5.56/300BLK Profile Left-Handed

Aero Precision upper and Toolcraft bolt carrier group compatibility

Yes, they fit

The Aero Precision M4E1 Threaded Stripped Upper works with the Toolcraft .223/5.56/300BLK Profile Left-Handed. 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 Aero Precision upper and Toolcraft bolt carrier group

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

Bolt Carrier Groups builders put on the Aero Precision M4E1 Threaded Stripped

Share of builds with the Aero Precision M4E1 Threaded Stripped and any bolt carrier group

Upper Receivers builders put under the Toolcraft .223/5.56/300BLK Profile

Share of builds with the Toolcraft .223/5.56/300BLK Profile and any upper

  • Aero Precision M4E1 Threaded Stripped

    Of upper picks
    1.4%
    Median paid
    $103

  • Toolcraft .223/5.56/300BLK Profile

    Of bolt carrier group picks
    0.1%
    Median paid
    $146
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 Aero Precision upper and Toolcraft 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

Charging Handle

Gas Block

Trigger

Handguard

Barrel

Muzzle Device

Pistol Grip

Aero Precision M4E1 Threaded vs Toolcraft .223/5.56/300BLK: specs and prices

Aero Precision M4E1 ThreadedToolcraft .223/5.56/300BLK
Best price$115.99 at Brownellsn/a
Stores0 of 3 in stockn/a
AssemblyStrippedn/a
PlatformAR-15n/a
Receiver TypeM4E1n/a
Cartridgen/aMulti

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 Stripped Upper

Toolcraft .223/5.56/300BLK Profile Left-Handed

No store lists it today.

Price history, last 90 days

  • Aero Precision M4E1 Threaded Stripped: lowest $103.20 on Jul 6, highest $134.99 on Jul 12 over the last 90 days.

Bolt Carrier Groups frequently paired with the Aero Precision M4E1 Threaded Stripped

Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Threaded Stripped are listed.

Upper Receivers frequently paired with the Toolcraft .223/5.56/300BLK Profile

Most picked next to it in real builds. Only parts our rules say fit the Toolcraft .223/5.56/300BLK Profile are listed.