FightLite FIGHT MCR MIL DF UPR 556 PIC 16.25″
$6,041.47
High-Speed Capability with Milspec Reliability
The FightLite FIGHT MCR MIL DF UPR 556 features a 5.56 NATO caliber and a Milspec complete upper receiver for unparalleled reliability in high-speed applications. With its threaded 16.25″ barrel, this upper receiver is designed to handle the demands of competitive shooting and tactical pursuits.
23 in stock
FightLite (MCR) Mission Configurable Rifle, Milspec Complete Upper Receiver, 5.56 NATO, 16.25″ Threaded Barrel, Dual Feed, Picatinny Rail, Dry Film Lubrication, Fits AR-15 Lower Receiver, Anodized Finish, Black, Includes (100)-M27 Links MCR-556-DFR
| Weight | 19.375 lbs |
|---|---|
| Dimensions | 36.500 × 12.500 × 6.750 in |
| Manufacturer | FightLite |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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