ABC RIFLE COMPANY AR-15 .223 Remington/5.56x45mm NATO Pistol 10in Barrel Custom 10in Slanted M-LOK Handguard Complete Upper Receiver w/BCG And
$449.99 at OpticsPlanet
In stock Sale
Qrc AR-15 XM-15 Qcr 5.56mm Complete Upper 16" W/BCG
Bushmaster Firearms Int.LLC. · Upper Receiver
No ratings yetBest price
$449.99at Kentucky Gun Co
Out of stock checked Oct 24, 2026
In stock now instead
- ABC RIFLE COMPANY AR-15 .223 Remington/5.56x45mm NATO Pistol 10… $449.99at OpticsPlanet
- Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm … $450.49at MidwayUSA
- Rock River Arms Completed Upper Receiver Left Handed RAGE .223/… $439.99at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $449.99checked Oct 24, 2026 | Out of stock | Buy at Kentucky Gun Co | |
| Brownells | $534.56checked Oct 24, 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.
Similar upper receivers in stock
This part is out of stock at every store we track. These similar upper receivers are in stock, with today's prices.
Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm 16 Inch Barrel Mid-Length Profile 1-9 Twist 1/2-28 Thread A2 Flash Hider Black
$450.49 at MidwayUSA · 2 stores
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Rock River Arms Completed Upper Receiver Left Handed RAGE .223/5.56mm 16 Inch Barrel 1/2-28 Thread Free-Float Handguard A2 Flash Hider Black
$439.99 at OpticsPlanet
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Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base 5.56 NATO 24.75in 16in Barrel M4 Carbine
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ABC RIFLE COMPANY AR-15 .223 Remington/5.56x45mm NATO Pistol 10in Barrel Custom 10in Top Cut Hybrid M-LOK Handguard Complete Upper Receiver w/BCG And
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Starter East India 5.56x45 Assembled Upper Medium 16" Bbl W/Rail
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In stock
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $534.56 | $534.56 | $534.56 |
| Kentucky Gun Co | $449.99 | $449.99 | $449.99 |
Since Sep 28, 2026.
About this part
The Qrc AR-15 XM-15 Qcr 5.56mm Complete Upper 16" W/BCG is an AR-15 complete upper receiver from Bushmaster Firearms Int.LLC.. It's sold by 2 stores, from $449.99 to $534.56.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- Bushmaster Firearms Int.LLC.
- Type
- Complete
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
The Bushmaster QRC (Quick Response Carbine) complete upper assembly is everything needed in an AR-15, without expensive or useless accessories. The 16" superlight contour barrel houses the mil-spec A2 flash hider on the end, and is melonite treated for ease of cleaning and a long service life. The 1x8 twist rate allows for stabilization of almost all over-the-counter projectiles in common use. This Includes the Charge Handle and BCG. Mfg: Bushmaster
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