Mk16 14.5" Urgi Upper CHF Barrel, Ach, Rebcg 5.56mm DDC
$1,370.82 at Kentucky Gun Co · 7 stores
In stock
AR-15 Super Duty Mod1 5.56x45 16" Bbl Complete Upper Black
Geissele Automatics · Upper Receiver
No ratings yetBest price
$1,325.00at Brownells
In stock checked Oct 22, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $1,325.00checked Oct 22, 2026 | In stock | Buy at Brownells | |
| MidwayUSA | $1,325.00checked Oct 22, 2026 | In stock | Buy at MidwayUSA | |
| Kentucky Gun Co | $1,201.99checked Oct 22, 2026 | Out of stock | Buy at Kentucky Gun Co | |
| OpticsPlanet | $1,325.00Salechecked Oct 22, 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.
Price history
Lowest in-stock price in the last 30 days: $1,325.00 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $1,325.00 | $1,325.00 | $1,325.00 |
| Kentucky Gun Co | $1,201.99 | $1,201.99 | $1,201.99 |
| MidwayUSA | $1,325.00 | $1,325.00 | $1,325.00 |
| OpticsPlanet | $1,325.00 | $1,325.00 | $1,325.00 |
Since Sep 27, 2026.
About this part
The AR-15 Super Duty Mod1 5.56x45 16" Bbl Complete Upper Black is an AR-15 complete upper receiver from Geissele Automatics. It's sold by 4 stores (2 in stock), from $1,201.99 to $1,325.00. The lowest in-stock price in the last 30 days was $1,325.00 at Brownells.
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
- Geissele Automatics
- Color
- Black
- Type
- Complete
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Barrel length
- 16"
From the manufacturer
Super Duty MOD1 Complete Upper 5.56x45 NATO The Geissele Super Duty MOD1 Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This complete upper chambered in 5.56mm features a nanoweapon-coated HUXWRX Flash Hider-QD muzzle device mounted to a Manganese Phosphate coated, CHF, Chrome Lined 1-7 twist barrel. Geissele barrels are precision machined and cold hammer forged utilizing the highest quality materials at their state of the art facility in North Wales, PA. The carbine length gas tube and Geissele Super Compact Gas Block with bomb-proof installation ensures reliability and optimal performance in extreme conditions. Mfg: Geissele Automatics
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