Spikes Tactical Barrel 5.56 - 14.5in Midlength CHF w/M4 Extension w/Gas Block
$350.96 at OpticsPlanet
In stock Sale
Spikes Tactical Barrel 5.56 - 11.5in Lightweight CHF w/M4 Extension w/FSP
No ratings yetBest price
$359.96at OpticsPlanet
In stock Sale checked Nov 14, 2026
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
- Carbine · Handguards
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 11.5" · Handguards
Specifications
- Manufacturer
- Spikes Tactical
Compatibility
- Caliber
- 5.56 mm NATO
- Chamber
- 5.56 NATO
- Gas system
- Carbine
- Muzzle thread
- ½ x 28
- Feed ramps
- M4
- Platform
- AR-15
Dimensions and weight
- Barrel length
- 11.5"
Materials and features
- Twist rate
- 1:7
- Profile
- Lightweight
- Color
- Black
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $359.96Salechecked Nov 14, 2026 | In 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: $359.96 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 18, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $359.96 | $359.96 | $359.96 |
Since Oct 18, 2026.
About this part
The Spikes Tactical Barrel 5.56 - 11.5in Lightweight CHF w/M4 Extension w/FSP is an 11.5" 5.56 / .223 barrel from Spikes Tactical with a carbine gas system. One store lists it, OpticsPlanet at $359.96. The lowest in-stock price in the last 30 days was $359.96 at OpticsPlanet.
From the manufacturer
Spikes Tactical Barrel 5.56 - 11.5in Lightweight CHF w/M4 Extension w/FSP. We only offer high quailty barrels so you can be confident that your rifle will be off to a good start with which ever barrel you decide on. Specifications for Spikes Tactical AR-15 5.56 LW Cold Hammer Forged Barrel: Manufacturer: Spikes Tactical Color: Black Caliber: 5.56x45mm NATO Barrel Length: 11.5 in Gas System Length: Carbine Length Barrel Twist Rate: 1-7 Gun Model: M4 Condition: New Firearms Threads Per Inch: 1/2x28 Country of Origin: USA Features of Spikes Tactical AR-15 5.56 LW Cold Hammer Forged Barrel: M249 SAW Chrome Lined Spec DIN 21CrM0V511 Light Weight Profile 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 MilSpec Phosphate Coating Weight 1lb 2oz Package Contents: Spikes Tactical AR-15 5.56 LW Cold Hammer Forged Barrel What firearm models does the manufacturer say Spikes Tactical AR-15 5.56 LW Cold Hammer Forged Barrel is compatible with? The manufacturer suggests that Spikes Tactical AR-15 5.56 LW Cold Hammer Forged Barrel is compatible with M4Spikes Tactical SB51106-LW9: Barrel 5.56 - 11.5in Lightweight CHF w/M4 Extension w/FSP
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