Phase 5 Weapon Systems Inc AR-15 Pistol Buffer Tube
$39.95 at Ammunition Depot · 8 stores
In stock
Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tube f/SB Mini Brace Black
Phase 5 Tactical · Buffer Tubes & Springs
No ratings yetBest price
$39.95at OpticsPlanet
Out of stock Sale checked Oct 31, 2026
In stock now instead
- Phase 5 Weapon Systems Inc AR-15 Pistol Buffer Tube $39.95at Ammunition Depot
- Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tube f/Tai… $39.95at OpticsPlanet
- Guntec USA AR-15 Gen 1 Pistol Buffer Tube w/Foam $39.99at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $39.95Salechecked Oct 31, 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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Price history
Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $39.95 | $39.95 | $39.95 |
Since Oct 28, 2026.
About this part
The Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tube f/SB Mini Brace Black is an AR-15 buffer part from Phase 5 Tactical. One store lists it, OpticsPlanet at $39.95.
Fits and works with
- Buffer system
- Pistol · Buffers and springs
Specifications
- Manufacturer
- Phase 5 Tactical
- Type
- Buffer Tube
- Platform
- AR-15
- Material
- Aluminum
From the manufacturer
Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tube f/SB Mini Brace Black. Combining This Tube With The Sb Mini Brace Results In A Perfect Combo For Any Ar Type Pistol Build. The Hex-2 Is A Heavy-Duty Us Certified 7075 T7 Billet Aluminum Buffer Tube. Includes: Hex-2-Sbmini Buffer Tube Only Specifications for Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tubes f/ SB Mini Brace: Manufacturer: Phase 5 Weapon Systems Inc Color: Black Fabric/Material: 7075-T7 Billet Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Length: 7.25 in Country of Origin: USA Weight: 5.4 oz Features of Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tubes f/ SB Mini Brace CNC-machined 7075 T7 certified billet aluminum Hexagonal Pistol buffer tube. perfectly designed to fit the SB TACTICAL MINI BRACE. Machined lower slot and anti-tilt technology built into every tube. Package Contents: Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tubes f/ SB Mini Brace What firearm models does the manufacturer say Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tubes f/ SB Mini Brace is compatible with? The manufacturer says that Phase 5 Weapon Systems Inc Hex-2 AR-15 Pistol Buffer Tubes f/ SB Mini Brace is compatible with AR-15Phase 5 Weapon Systems Inc HEX-2-SBMINI: Hex-2 AR-15 Pistol Buffer Tube f/SB Mini Brace Black
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