FightLite Mission Configurable Rifle AR-15 5.56x45mm NATO 12.5inch Upper Receiver Picatinny Rail 1-7 Twist 1/2x28 Anodized Black
$5,899.99 at OpticsPlanet · 2 stores
In stock Sale
Best price
$5,899.99at OpticsPlanet
In stock Sale Lowest in 30 dayschecked Nov 14, 2026
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 16.25" · Handguards
Specifications
- Manufacturer
- FightLite Industries
Compatibility
- Caliber
- 5.56 mm NATO
- Muzzle thread
- ½ x 28
- Platform
- AR-15
Dimensions and weight
- Barrel length
- 16.25"
Materials and features
- Twist rate
- 1:7
- Handguard attachment
- M-LOK
- Color
- Black
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $5,899.99Salechecked Nov 14, 2026 | In stock | Buy at OpticsPlanet | |
| GunMag Warehouse | $5,899.99checked Nov 14, 2026 | In stock | Buy at GunMag Warehouse | |
| Battlehawk Armory | $5,007.61Salechecked Oct 28, 2026 | Check store | Buy at Battlehawk Armory | |
| Classic Firearms | $5,899.99checked Nov 14, 2026 | Check store | Buy at Classic Firearms | |
| GrabAGun | $5,899.99Salechecked Nov 14, 2026 | Check store | Buy at GrabAGun | |
| Palmetto State Armory | $5,900.99checked Nov 14, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $5,799.99checked Nov 14, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $5,899.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | — | $5,007.61 | $5,007.61 |
| Brownells | $5,799.99 | $5,799.99 | $5,799.99 |
| Classic Firearms | $5,899.99 | $5,899.99 | $5,899.99 |
| GrabAGun | $5,899.99 | $5,899.99 | $5,899.99 |
| GunMag Warehouse | $5,899.99 | $5,899.99 | $5,899.99 |
| OpticsPlanet | $5,899.99 | $5,899.99 | $5,899.99 |
| Palmetto State Armory | $5,900.99 | $5,900.99 | $5,900.99 |
Since Sep 28, 2026.
About this part
The Belt-Fed Full Auto MCR Dual-Feed Upper MLOK is a 16.25" 5.56 / .223 upper receiver from FightLite Industries. It's sold by 7 stores (2 in stock), from $5,007.61 to $5,900.99. The lowest in-stock price in the last 30 days was $5,899.99 at OpticsPlanet.
From the manufacturer
The FightLite Industries MCR Belt Fed AR-15/M16 Upper Receiver allows you to convert your AR-15 or M16 from a standard, magazine fed rifle, into a multi-purpose belt-fed, that can also feed from a magazine. Simply attach the upper as you would any other, link up your ammunition and go to the range. This unique upper receiver includes a Picatinny rail mounted to the top cover, as well as a Picatinny handguard. 16.25" quick change barrel features a chrome lined bore & chamber. 1-7 twist stabilizes standard, military ammunition, A 1/2-28 muzzle accepts standard muzzle devices and 100 links. Receiver is machined from 7075-T6 billet & features a Type III matte black anodized f Mfg: Fightlite Industries
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