Spikes Tactical Upper 5.56 18in LW SPR w/13.2in SAR3 Rail
$886.50 at OpticsPlanet
In stock Sale
Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in SAR3 Rail w/ Vortex FH
Spikes Tactical · Upper Receiver
No ratings yetBest price
$893.70at OpticsPlanet
Out of stock Sale checked Oct 21, 2026
In stock now instead
- Spikes Tactical Upper 5.56 18in LW SPR w/13.2in SAR3 Rail $886.50at OpticsPlanet
- Spikes Tactical 16" Classic Upper 5.56x45mm/.223 Remington 1:7 … $905.40at Ammunition Depot
- Faxon Firearms Duty Series AR-15 5.56 NATO 11.5in Upper Receive… $895.00at MidwayUSA
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $893.70Salechecked 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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This part is out of stock at every store we track. These similar upper receivers are in stock, with today's prices.
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Price history
Dashed line = out of stock. Tracking since Oct 16, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $893.70 | $893.70 | $893.70 |
Since Oct 16, 2026.
About this part
The Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in SAR3 Rail w/ Vortex FH is a 14.5" 5.56 / .223 upper receiver from Spikes Tactical. One store lists it, OpticsPlanet at $893.70.
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
- 14.5" · Handguards
- Handguard length
- 13.2" · Barrels
Specifications
- Manufacturer
- Spikes Tactical
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Spikes Tactical Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in SAR3 Rail w/ Vortex FH. 56 Midlength Lightweight Forged 14.5in Upper Receiver. These AR15 Upper Receivers brought to you by Spikes Tactical are crated from 7075 T6 aluminum that's rugged as can be without adding significant weight to your firearm. To keep your firearm functioning properly the Spikes Tactical 5.56 Midlength Lightweight 14.5in Rifle Upper Receiver contains a solid billet steel gas block as well as a nitride-coated gas tube. Each barrel is chrome-lined and phosphate coated for maximum performance and superior resistance to corrosive elements. Find the best Spikes Tactical 5.56 Midlength Lightweight 14.5in Drop-In Upper Receiver for your shooting style and enjoy the significant upgrade of high quality parts that deliver with every shot. Specifications for Spikes Tactical 5.56 Midlength Lightweight Forged 14.5in Upper Receiver w/Vortex Flash Hider: Manufacturer: Spikes Tactical Caliber: 5.56x45mm NATO Overall Length: 16 in Barrel Length: 14.5 in Gas System Length: Mid Length Barrel Twist Rate: 1-7 Firearms Threads Per Inch: 1/2x28 Muzzle Device: Vortex Flash Hider Finish: Anodized Color: Black Gun Model: AR-15 Fabric/Material: 7075-T6 Aluminum Barrel Material: 4150 Chrome Moly Vanadium Bolt Carrier Group Included: MIL-SPEC Charging Handle Included: MIL-SPEC Magazine Included: No Country of Origin: USA Features of Spikes Tactical 5.56 Midlength Lightweight Forged 14.5in Upper Receiver w/Vortex Flash Hider: Forged Upper Receiver 7075 T6 Construction Forward Assist Ejection Port Door Ejection Port Door Spring Ejection Port Door Rod 14.5" Mid Length Lightweight Barrel MIL-B-11595E CMV Chrome Lined 1/7 Twist Rate 1/2 X 28 Thread Pitch for Muzzle 5.56 Nato Chamber .625 Gas Block Seat M4 Feed Ramped Barrel Extension Mil-Spec Phosphate Coating A2 Front Sight Base Pinned Front Sight Post FSP Detent FSP Detent Spring Mid Length Gas Tube Black Nitride Inside and Out Gas Tube Roll Pin Charging Handle Forged Aluminum Mil-Spec Type 3 Coating Phosphate M16 Complete BCG Phosphate Coated Laser Engraved with ST Spider logo High Pressure Tested (HPT) Magnetic Particle Inspected (MPI) Vortex Flash Hider Pin and Welded (16" OAL) Package Contents: Spikes Tactical 5.56 Midlength Lightweight Forged 14.5in Upper Receiver w/Vortex Flash Hider What firearm models does the manufacturer say Spikes Tactical 5.56 Midlength Lightweight Forged 14.5in Upper Receiver w/Vortex Flash Hider is compatible with? The manufacturer suggests that Spikes Tactical 5.56 Midlength Lightweight Forged 14.5in Upper Receiver w/Vortex Flash Hider is compatible with AR-15Spikes Tactical STU5050-CQ3V: Upper 5.56 14.5in 16in OAL Midlength Lightweight LE w/13.2in SAR3 Rail w/ Vortex FH
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