Does the CMMG MK47 7.62X39mm Banshee Upper Group work with the FAXON Chameleon 5.56 Nitride?

CMMG upper and Faxon Firearms bolt carrier group compatibility

They fit, with a catch

The CMMG MK47 7.62X39mm Banshee Upper Group Receiver works with the FAXON Chameleon 5.56 Nitride, with one thing to check: Bolt Carrier Group (5.56 NATO) has a 5.56 / .223 bolt; a 7.62x39mm build needs a 7.62x39 bolt.

No one has built this exact setup yet, but CMMG uppers with Faxon Firearms bolt carrier groups are a common pairing.

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 CMMG upper and Faxon Firearms 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 FAXON Chameleon 5.56 Nitride

Share of builds with the FAXON Chameleon 5.56 Nitride and any upper

  • CMMG MK47 7.62X39mm Banshee Upper Group

    Not in enough builds yet to report.

  • FAXON Chameleon 5.56 Nitride

    Of bolt carrier group picks
    2.7%
    Median paid
    n/a
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 CMMG upper and Faxon Firearms bolt carrier group

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

CMMG MK47 7.62X39mm Banshee vs FAXON Chameleon 5.56 Nitride: specs and prices

CMMG MK47 7.62X39mm BansheeFAXON Chameleon 5.56 Nitride
Best price$829.99 at Optics Planetn/a
Stores1 of 1 in stockn/a
AssemblyCompleten/a
PlatformAR-15n/a
Caliber7.62x39mmn/a
Length8n/a
Cartridgen/a5.56 NATO
Finishn/aNitride

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.

CMMG MK47 7.62X39mm Banshee Upper Group Receiver

FAXON Chameleon 5.56 Nitride

No store lists it today.

Price history, last 90 days

  • CMMG MK47 7.62X39mm Banshee Upper Group: lowest $829.99 on Jul 5, highest $829.99 on Jul 5 over the last 90 days.

Bolt Carrier Groups most paired with CMMG uppers

The CMMG MK47 7.62X39mm Banshee Upper Group is not in enough builds yet, so these are the most picked next to any CMMG upper. Only parts our rules say fit the CMMG MK47 7.62X39mm Banshee Upper Group are listed.

Upper Receivers frequently paired with the FAXON Chameleon 5.56 Nitride

Most picked next to it in real builds. Only parts our rules say fit the FAXON Chameleon 5.56 Nitride are listed.