Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x7 twist M-LOK Free Float Handguard Black 16
$394.75 at OpticsPlanet
In stock Sale
Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in KeyMod Handguard Black Large
No ratings yetBest price
$389.99at OpticsPlanet
Out of stock Sale checked Oct 21, 2026
In stock now instead
- Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assem… $394.75at OpticsPlanet
- Rock River Arms Completed Upper Receiver .223/5.56mm 16 Inch Ba… $399.49at MidwayUSA
- Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with … $379.99at MidwayUSA
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $389.99Salechecked Oct 21, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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In stock Sale
Price history
Dashed line = out of stock. Tracking since Oct 16, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $389.99 | $389.99 | $389.99 |
Since Oct 16, 2026.
About this part
The Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in KeyMod Handguard Black Large is an AR-15 complete upper receiver from Tiger Rock. One store lists it, OpticsPlanet at $389.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Mid-length · Handguards
- Barrel length
- 16" · Handguards
- Handguard length
- 16" · Barrels
Specifications
- Manufacturer
- Tiger Rock
- Color
- Black
- Type
- Complete
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large. The Upper Receiver 16in Barrel and Bolt Carrier Group are made in specialized factories Included is a 16in Free Float Keymod Rail and Birdcage Muzzle Brake. Each part conforms to Mil-Spec dimensions and is made from quality materials to ensure accuracy and reliability. Every Upper Build is Test Fired Before Shipment To Guarantee Performance.We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will not warranty cycling with imported steel cased or reloaded rounds. Specifications for Tiger Rock AR-15 5.56 NATO 16in Middle Length Complete Upper Receiver: Manufacturer: Tiger Rock Caliber: 5.56x45mm NATO Overall Length: 16 in Barrel Length: 16 in Gas System Length: Mid Length Barrel Twist Rate: 1-7 Handguard Type: Free-Float Muzzle Device: None Color: Black Handguard Length: 16 in Gun Rail: KeyMod Gun Type: Rifle Gun Make: AR Platform Gun Model: AR-15 Magazine Included: No Condition: New Package Contents: Tiger Rock AR-15 5.56 NATO 16in Middle Length Complete Upper Receiver 5.56 Nato 16in Carbine Length BARrel 1:8 Twist Nitride Finish M4 Profile AR-15 Complete Upper Receiver Assembly W/ForwARd Assist Dust Cover AR-15 Complete Bolt Carrier Group AR-15 Tactical ChARging Handle Assembly AR-15 / AR-10 Carbine Length Gas Tube 9.75in -Stainless Steel A2 Muzzle Brake For 1/2inX28 Pitch - 5 Ports 223/5.56 1/2inX28 Thread Steel Crush Washer .750 Low Profile Steel Gas Block With Roll Pins Wrench -Black AR-15 Keymod 16in Extra Long Free Float HandguARd W/Steel BARrel Nut What firearm models does the manufacturer say Tiger Rock AR-15 5.56 NATO 16in Middle Length Complete Upper Receiver is compatible with? The manufacturer suggests that Tiger Rock AR-15 5.56 NATO 16in Middle Length Complete Upper Receiver is compatible with AR-15Tiger Rock UB15-FKM16: Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large
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