Brn-601 5.56mm 20" Upper Receiver With Colt 4x21mm Scope
$847.99 at Brownells
In stock Sale
Spikes Tactical 16" Upper 5.56x45mm 1:7 Quad Rail Mid-Length with BCG, Black
Spikes Tactical · Upper Receiver
No ratings yetBest price
$850.50at OpticsPlanet
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $850.50Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $700.24checked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $825.99Salechecked Oct 1, 2026 | Check store | Buy at Palmetto State Armory |
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: $850.50 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $700.24 | $700.24 | $700.24 |
| OpticsPlanet | $850.50 | $850.50 | $850.50 |
| Palmetto State Armory | $825.99 | $825.99 | $825.99 |
Since Sep 28, 2026.
About this part
The Spikes Tactical 16" Upper 5.56x45mm 1:7 Quad Rail Mid-Length with BCG, Black is a 16" 5.56 / .223 upper receiver from Spikes Tactical. It's sold by 3 stores (1 in stock), from $700.24 to $850.50. The lowest in-stock price in the last 30 days was $850.50 at OpticsPlanet.
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
Specifications
- Manufacturer
- Spikes Tactical
- Color
- Black
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Spikes Tactical 16" Upper 5.56x45mm 1:7 Quad Rail Mid-Length with BCG, Black - Enhanced Carbine Upper - STU5035CQ2F
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