Does the FightLite MCR Dual-Feed 16.25" Upper work with the Q 2-Piece BCG?

FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm 1:7 Mil-Std 1913 Picatinny Rail, Black

Upper Receiver

FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm 1:7 Mil-Std

from $6382.99

Q LLC 2-Piece BCG Bolt Carrier Group, Black - High-Quality Bolt Carrier Group for Reliable Function - ACC-HB-BCG-2PC

Bolt Carrier Group

Q 2-Piece BCG

from $350.00

FightLite Industries upper and Q bolt carrier group compatibility

Yes, they fit

The FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm works with the Q 2-Piece BCG. 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 FightLite Industries upper and Q 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 FightLite MCR Dual-Feed 16.25" Upper

Share of builds with the FightLite MCR Dual-Feed 16.25" Upper and any bolt carrier group

Upper Receivers builders put under the Q 2-Piece BCG

Share of builds with the Q 2-Piece BCG and any upper

  • FightLite MCR Dual-Feed 16.25" Upper

    Of upper picks
    0.1%
    Median paid
    $6400

  • Q 2-Piece BCG

    Of bolt carrier group picks
    0.1%
    Median paid
    $350
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 FightLite Industries upper and Q bolt carrier group

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

Pistol Grip

Light

Lower Receiver

Trigger

Optic

Charging Handle

Rifle Scope

Stock & Brace

Suppressor

FightLite MCR Dual-Feed 16.25" vs Q 2-Piece BCG: specs and prices

FightLite MCR Dual-FeedQ 2-Piece BCG
Best price$6399.99 at Brownells$419.99 at Palmetto State Armory
Stores4 of 7 in stock2 of 5 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Caliber5.56 NATOn/a
Length16n/a
Cartridgen/a5.56 NATO
Finishn/aNitride

Both for $6819.98 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.

FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm

Q 2-Piece BCG

Price history, last 90 days

  • FightLite MCR Dual-Feed 16.25" Upper: lowest $6382.99 on Jul 11, highest $6599.99 on Jul 5 over the last 90 days.
  • Q 2-Piece BCG: lowest $350.00 on Jul 5, highest $475.00 on Jul 9 over the last 90 days.

Bolt Carrier Groups frequently paired with the FightLite MCR Dual-Feed 16.25" Upper

Most picked next to it in real builds. Only parts our rules say fit the FightLite MCR Dual-Feed 16.25" Upper are listed.

Upper Receivers frequently paired with the Q 2-Piece BCG

Most picked next to it in real builds. Only parts our rules say fit the Q 2-Piece BCG are listed.