Daniel Defense Rifle Barrel Assembly/CMV/CHF/300BLK/1-8/S2W/PST 10.3in
$354.20 at Kentucky Gun Co · 2 stores
In stock
Geissele CHF 300 Blackout Barrel 8 in Taper Chrome Lined1/2x28 1-7 Twist Mid Length Tapered
No ratings yetBest price
$365.00at OpticsPlanet
Out of stock checked Oct 22, 2026
In stock now instead
- Daniel Defense Rifle Barrel Assembly/CMV/CHF/300BLK/1-8/S2W/PST… $354.20at Kentucky Gun Co
- Noveske Lo-Pro Gas Block 300 AAC Blackout Barrel 12.5in Leonida… $380.00at MidwayUSA
- Noveske Lo-Pro Gas Block 300 AAC Blackout Barrel $340.00at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $365.00checked 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.
Similar barrels in stock
This part is out of stock at every store we track. These similar barrels are in stock, with today's prices.
Noveske Lo-Pro Gas Block 300 AAC Blackout Barrel 12.5in Leonidas Pistol Length Stainless .750 Gas Block
$380.00 at MidwayUSA · 2 stores
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Noveske Lo-Pro Gas Block 300 AAC Blackout Barrel
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Spikes Tactical Barrel 300BLK - 10in Meduim Profile 1 to 7 Twist Stripped
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V Seven 300BLK OUT BARREL 6.5" FLUTED W/ Ti GAS BLOCK & INCONEL GAS TUBE
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Price history
Dashed line = out of stock. Tracking since Oct 17, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $365.00 | $365.00 | $365.00 |
Since Oct 17, 2026.
About this part
The Geissele CHF 300 Blackout Barrel 8 in Taper Chrome Lined1/2x28 1-7 Twist Mid Length Tapered is an 8" 300 Blackout barrel from Geissele Automatics with a mid-length gas system. One store lists it, OpticsPlanet at $365.00.
Fits and works with
- Caliber
- 300 Blackout · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Mid-length · Handguards
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 8" · Handguards
Specifications
- Manufacturer
- Geissele Automatics
- Platform
- AR-15
- Caliber
- 300 Blackout
- Gas system
- Mid
- Barrel length
- 8"
- Thread pattern
- ½ x 28
From the manufacturer
Geissele CHF 300 Blackout Barrel 8 in Taper Chrome Lined1/2x28 1-7 Twist Mid Length Tapered. Our barrels are High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI). The accuracy and reliability of Geissele CHF barrels makes them an ideal choice for a hard use duty weapon precision tuned competition gun and everything in between. Specifications for Geissele Chrome Lined 300 Blackout Threaded AR Barrel: Manufacturer: Geissele Caliber: .300 AAC Blackout Barrel Length: 8 in Barrel Profile: Tapered Gas System Length: Mid Length Barrel Twist Rate: 1-7 Firearms Threads Per Inch: 1/2x28 Package Contents: Geissele Chrome Lined 300 Blackout Threaded AR Barrel Geissele 05-3428: CHF 300 Blackout Barrel 8 in Taper Chrome Lined1/2x28 1-7 Twist Mid Length Tapered
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