Starter East India 5.56x45 Assembled Upper Medium 16" Bbl W/Rail
$475.00 at Brownells
In stock
Comp FSB 5.56 Assembled Upper 16" Govt Bbl W/MOE SL Ml Handguard BLK
Aero Precision · Upper Receiver
No ratings yetBest price
$414.99at Brownells
Out of stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $414.99checked Oct 1, 2026 | Out of stock | Buy at Brownells | |
| OpticsPlanet | $414.99Salechecked Oct 1, 2026 | Out of stock | Buy at OpticsPlanet | |
| MidwayUSA | $414.99checked Oct 1, 2026 | Out of stock | Buy at MidwayUSA |
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
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $414.99 | $414.99 | $414.99 |
| MidwayUSA | $414.99 | $414.99 | $414.99 |
| OpticsPlanet | $414.99 | $414.99 | $414.99 |
Since Sep 28, 2026.
About this part
The Comp FSB 5.56 Assembled Upper 16" Govt Bbl W/MOE SL Ml Handguard BLK is an AR-15 complete upper receiver from Aero Precision. It's sold by 3 stores, all at $414.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- Aero Precision
- Color
- Black
- Type
- Complete
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
AR15 Assembled Upper, 5.56 Nato Carbine Barrel W/Pinned Front sight base MOE SL or MOE SL ML Carbine Handguard - Black Available in 10.5" or 16" barrel. 10.5" Upper Features: Upper: Standard AR15 Upper Receiver Barrel: 10.5" 5.56 Carbine Barrel w/ Pinned FSB Handguard: Magpul(TM) MOE SLA(R) Carbine Handguard Gas System: Carbine Length Gas System Muzzle Device: Standard A2 Flash Hider 16" MOE SL Upper Features: Upper: Standard AR15 Upper Receiver Barrel: 16" 5.56 Carbine Barrel w/ Pinned FSB Handguard: Magpul(TM) MOE SLA(R) Carbine Handguard Gas System: Carbine Length Gas System Mfg: Aero Precision
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