Does the FightLite Industries MCR556DFRM Upper work with the LMT Full-Auto 5.56 Enhanced?

Upper Receiver
FightLite Industries MCR556DFRM Upper 5.56x45mm NATO 16.25\"
from $6399.99

Bolt Carrier Group
LMT Full-Auto 5.56 Enhanced
FightLite Industries upper and Lewis Machine & Tool bolt carrier group compatibility
Yes, they fit
The FightLite Industries MCR556DFRM Upper 5.56x45mm works with the LMT Full-Auto 5.56 Enhanced. 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 Lewis Machine & Tool bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the FightLite Industries MCR556DFRM Upper and any bolt carrier group
- ODIN Works Enhanced 9mm NitrideDoes not fit30%
- LMT Defense .308 Piston Carrier GroupDoes not fit13%
- This pairLMT Full-Auto 5.56 Enhanced4%
- PSA Nitride 6.5 Creedmoore BCGDoes not fit4%
Share of builds with the LMT Full-Auto 5.56 Enhanced and any upper
FightLite Industries MCR556DFRM Upper
- Of upper picks
- 0.2%
- Median paid
- $6400
LMT Full-Auto 5.56 Enhanced
- Of bolt carrier group picks
- 0.3%
- Median paid
- $512
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 Lewis Machine & Tool bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Lower Receiver
Stock & Brace
Suppressor
FightLite Industries vs LMT Full-Auto 5.56 Enhanced: specs and prices
| FightLite Industries | LMT Full-Auto 5.56 Enhanced | |
|---|---|---|
| Best price | $6399.99 at Brownells | n/a |
| Stores | 4 of 6 in stock | n/a |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 16.25 | n/a |
| Cartridge | n/a | .223 Wylde |
| Style | n/a | M16 Bolt Carrier |
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.
Price history, last 90 days
- FightLite Industries MCR556DFRM Upper: lowest $6399.99 on Jul 6, highest $6599.99 on Jul 5 over the last 90 days.
- LMT Full-Auto 5.56 Enhanced: lowest $512.10 on Jul 6, highest $512.10 on Jul 6 over the last 90 days.
Bolt Carrier Groups frequently paired with the FightLite Industries MCR556DFRM Upper
Most picked next to it in real builds. Only parts our rules say fit the FightLite Industries MCR556DFRM Upper are listed.
Upper Receivers frequently paired with the LMT Full-Auto 5.56 Enhanced
Most picked next to it in real builds. Only parts our rules say fit the LMT Full-Auto 5.56 Enhanced are listed.


















