Does the Aero Precision M4E1 Threaded 6.5 Grendel work with the Aero Precision 6.5 Grendel /?

M4e1 Threaded 6.5 Grendel Assembled Upper Receiver W/Atlas R-One - M4e1-T 6.5 Grendel Assem Upper Dmr 20''''bbl Rifle Threaded Fde

Upper Receiver

Aero Precision M4E1 Threaded 6.5 Grendel Assembled W/Atlas

from $614.99

Aero Precision 6.5 Grendel M16 / Ar-15 Bolt Carrier Group - Black Nitride

Bolt Carrier Group

Aero Precision 6.5 Grendel /

from $159.99

Aero Precision upper and Aero Precision bolt carrier group compatibility

Yes, they fit

The Aero Precision M4E1 Threaded 6.5 Grendel works with the Aero Precision 6.5 Grendel /. 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 Aero Precision bolt carrier group

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

Upper Receivers builders put under the Aero Precision 6.5 Grendel /

Share of builds with the Aero Precision 6.5 Grendel / and any upper

  • Aero Precision M4E1 Threaded 6.5 Grendel

    Not in enough builds yet to report.

  • Aero Precision 6.5 Grendel /

    Of bolt carrier group picks
    0.1%
    Median paid
    $140
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 Aero Precision bolt carrier group

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

Stock & Brace

Lower Receiver

Charging Handle

Trigger

Pistol Grip

Barrel

Gas Block

Optic

Aero Precision M4E1 Threaded vs Aero Precision 6.5 Grendel /: specs and prices

Aero Precision M4E1 ThreadedAero Precision 6.5 Grendel /
Best price$614.99 at Brownells$159.99 at Brownells
Stores0 of 2 in stock0 of 4 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Gas System LengthRiflen/a
Caliber6.5 Grendeln/a
Receiver TypeM4E1n/a
Length20n/a
Cartridgen/a6.5 Grendel
Stylen/aM16 Bolt Carrier
Finishn/aNitride

Both for $774.98 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 6.5 Grendel

Aero Precision 6.5 Grendel /

Price history, last 90 days

  • Aero Precision M4E1 Threaded 6.5 Grendel: lowest $539.30 on Jul 6, highest $614.99 on Aug 29 over the last 90 days.
  • Aero Precision 6.5 Grendel /: lowest $140.30 on Jul 6, highest $167.49 on Jul 22 over the last 90 days.

Bolt Carrier Groups most paired with Aero Precision uppers

The Aero Precision M4E1 Threaded 6.5 Grendel 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 6.5 Grendel are listed.

Upper Receivers frequently paired with the Aero Precision 6.5 Grendel /

Most picked next to it in real builds. Only parts our rules say fit the Aero Precision 6.5 Grendel / are listed.