1-16 of 73 results
1-16 of 73 results
Bravo Company
Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
4.9 (7 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Finish
Hardcoat Anodized
$39$39
In Stock$39$39
In Stock
Geissele
Geissele Automatics Llc Ar-15 Premium Buffer Tube Ddc
5.0 (2 reviews)
Buffer Tube Spec: Mil-Spec
Color: FDE
Buffer Tube Spec
Mil-Spec
Color
FDE
$71$71
In Stock$71$71
In Stock
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Red
5.0 (2 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Red
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Red
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
$50$50
In Stock$50$50
In Stock
Bravo Company
Bravo Company Manufacturing Mk2 Receiver Extension
4.5 (2 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Material: 7075-T6 Aluminum
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Material
7075-T6 Aluminum
$50$50
In Stock$50$50
In Stock
Bravo Company
Bravo Company Manufacturing Mk2 Recoil Mitigation System - Mod 1 - T2
5.0 (2 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Spec
Mil-Spec
$124$124
In Stock$124$124
In Stock
Advanced Technology
Advanced Technology Ar-15 Military Mil-Spec Buffer Tube Assembly Package
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Color: Black
Material: 6061-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Color
Black
Material
6061-T6 Aluminum
Finish
Hardcoat Anodized
$45$45
In Stock$45$45
In Stock
Timber Creek
Timber Creek Outdoors Ar-15 Buffer Tube - Od Green
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: OD Green
Material: 7075-T6 Aluminum
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
OD Green
Material
7075-T6 Aluminum
$32$32
In Stock$32$32
In Stock
Timber Creek
Timber Creek Outdoors Ar-15 Buffer Tube - Fde
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: FDE
Material: 7075-T6 Aluminum
Finish: Cerakote
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
FDE
Material
7075-T6 Aluminum
Finish
Cerakote
$20$20
In Stock$20$20
In Stock
Strike Industries
Strike Industries Ar-15 Buffer Tube - 7-Position Advanced Receiver Extension - Blue
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Blue
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Blue
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
$54$54
In Stock$54$54
In Stock
CMC Triggers
Cmc Triggers Ar-15 Buffer Tube Assembly Carbine Mil-Spec 6-Position
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Material: 7075-T6 Aluminum
Finish: Nitride
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Material
7075-T6 Aluminum
Finish
Nitride
$50$50
In Stock$50$50
In Stock
CMMG
Cmmg Ar-15 Mk4 Receiver Extension Kit
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
$30$30
In Stock$30$30
In Stock
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Blue
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Blue
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Blue
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
$50$50
In Stock$50$50
In Stock
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Black
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
$49$49
In Stock$49$49
In Stock
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Fde
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: FDE
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
FDE
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
$50$50
In Stock$50$50
In Stock
Forward Controls Design
Forward Controls Design A5 Length Receiver Extension - Black
Buffer Tube Type: A5
Color: Black
Buffer Tube Type
A5
Color
Black
$58$58
In Stock$58$58
In Stock
Strike Industries
Strike Industries Ar-15 Buffer Tube - 7-Position Advanced Receiver Extension - Red
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Red
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Red
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
$52$52
In Stock$52$52
In StockBravo Company
Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
4.9 (7 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Finish
Hardcoat Anodized
In Stock
$39$39
$39$39
Geissele
Geissele Automatics Llc Ar-15 Premium Buffer Tube Ddc
5.0 (2 reviews)
Buffer Tube Spec: Mil-Spec
Color: FDE
Buffer Tube Spec
Mil-Spec
Color
FDE
In Stock
$71$71
$71$71
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Red
5.0 (2 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Red
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Red
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$50$50
$50$50
Bravo Company
Bravo Company Manufacturing Mk2 Receiver Extension
4.5 (2 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Material: 7075-T6 Aluminum
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Material
7075-T6 Aluminum
In Stock
$50$50
$50$50
Bravo Company
Bravo Company Manufacturing Mk2 Recoil Mitigation System - Mod 1 - T2
5.0 (2 reviews)
Buffer Tube Spec: Mil-Spec
Buffer Tube Spec
Mil-Spec
In Stock
$124$124
$124$124
Advanced Technology
Advanced Technology Ar-15 Military Mil-Spec Buffer Tube Assembly Package
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Color: Black
Material: 6061-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Color
Black
Material
6061-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$45$45
$45$45
Timber Creek
Timber Creek Outdoors Ar-15 Buffer Tube - Od Green
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: OD Green
Material: 7075-T6 Aluminum
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
OD Green
Material
7075-T6 Aluminum
In Stock
$32$32
$32$32
Timber Creek
Timber Creek Outdoors Ar-15 Buffer Tube - Fde
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: FDE
Material: 7075-T6 Aluminum
Finish: Cerakote
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
FDE
Material
7075-T6 Aluminum
Finish
Cerakote
In Stock
$20$20
$20$20
Strike Industries
Strike Industries Ar-15 Buffer Tube - 7-Position Advanced Receiver Extension - Blue
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Blue
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Blue
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$54$54
$54$54
CMC Triggers
Cmc Triggers Ar-15 Buffer Tube Assembly Carbine Mil-Spec 6-Position
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Material: 7075-T6 Aluminum
Finish: Nitride
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Material
7075-T6 Aluminum
Finish
Nitride
In Stock
$50$50
$50$50
CMMG
Cmmg Ar-15 Mk4 Receiver Extension Kit
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
In Stock
$30$30
$30$30
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Blue
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Blue
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Blue
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$50$50
$50$50
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Black
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Black
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Black
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$49$49
$49$49
Strike Industries
Strike Industries Carbine Length Pistol Buffer Tube - Fde
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: FDE
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
FDE
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$50$50
$50$50
Forward Controls Design
Forward Controls Design A5 Length Receiver Extension - Black
Buffer Tube Type: A5
Color: Black
Buffer Tube Type
A5
Color
Black
In Stock
$58$58
$58$58
Strike Industries
Strike Industries Ar-15 Buffer Tube - 7-Position Advanced Receiver Extension - Red
5.0 (1 review)
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Color: Red
Material: 7075-T6 Aluminum
Finish: Hardcoat Anodized
Buffer Tube Spec
Mil-Spec
Buffer Tube Type
Carbine
Color
Red
Material
7075-T6 Aluminum
Finish
Hardcoat Anodized
In Stock
$52$52
$52$52
Page 1 of 5
Page 1 of 5
Buffer Tube: most added in August 2026
The buffer tube parts builders added most in August 2026, ranked from every build on GunPartPicker.
- 1.Bravo Company AR-15/M16 BCM Mil-Spec 6 Position Receiver ExtensionBravo Company
- 2.Geissele Automatics AR-15 Premium Buffer Tube DdcGeissele
- 3.Strike Industries Carbine Length Pistol Buffer Tube - RedStrike Industries
- 4.Bravo Company Manufacturing MK2 Receiver ExtensionBravo Company
- 5.Bravo Company Manufacturing MK2 Recoil Mitigation System - Mod 1 - T2Bravo Company
Updated · counts come from real builds on GunPartPicker
Not sure which buffer tube to pick?
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Read the full guide: AR-15 Buffer Tube Guide →Prices checked · refreshed daily across 31 retailers