MSRP:
Your Price:
Now:
$49.95
Was:
— You save
Description
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system. The scalloped surfaces decrease friction with tight fitting stocks, and shaves weight while retaining mass in critical stressed areas. Further enhancements include a supported buffer retaining tab that also serves to more easily index your receiver extension. The SI Advanced receiver extension is machined from 7075-T6 aluminum for much greater strength than your standard 6061 tubes. Upgrade your AR and stand out from the pack with the SI Advanced Buffer Tube.
Product Spec
- Materials: 7075-T6 Aluminum
- Length:7.28"
- Tube Dia. 1.145"
- Color: Black
- Weight: 3.8oz
Package include
- 1x 7-Position Advanced Receiver extension
Features
- 7-position MIL-SPEC diameter buffer tube
- Fits onto any standard AR15 receiver.
- Finer length of pull adjustment.
- Supported buffer retainer
- Compatible with Strike Industries Pit Viper Stock
NOTE: Not compatible with rifle length buffers or rifle length springs. Cannot work with the A5 buffer system. Internal length of buffer tube is the same as a standard carbine buffer tube
Related Products

SI Ultra Light Pivot / Takedown Pins - Blue
MSRP:
Your Price:
Now:
$16.95
Was:
For those chasing the ultimate in lightweight builds, the Strike Industries Ultra Light take down and pivot pins is perfect for those looking for a cost effective, but durable solution. We understand...
MSRP:
Your Price:
Now:
$16.95
Was:
Out of stock

SI Advanced Receiver Extension - Black
MSRP:
Your Price:
Now:
$49.95
Was:
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system...
MSRP:
Your Price:
Now:
$49.95
Was:

SI Advanced Receiver Extension - Red
MSRP:
Your Price:
Now:
$49.95
Was:
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system...
MSRP:
Your Price:
Now:
$49.95
Was:

SI Advanced Receiver Extension - FDE
MSRP:
Your Price:
Now:
$49.95
Was:
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system...
MSRP:
Your Price:
Now:
$49.95
Was:

SI Billet Ultimate Dust Cover-223 Blue
MSRP:
Your Price:
Now:
$30.95
Was:
Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also...
MSRP:
Your Price:
Now:
$30.95
Was:
Customers Also Viewed

SI Ambi Magazine Release - Black
MSRP:
Your Price:
Now:
$39.95
Was:
Introducing the Strike Industries Ambidextrous Magazine Release. The most ergonomic revision of our mag release built to date. The patented Ambi Mag Release allows for seamless ejections from any...
MSRP:
Your Price:
Now:
$39.95
Was:

SI Barrel Thread Protector (1/2x28) - Black
MSRP:
Your Price:
Now:
$13.95
Was:
The SI Barrel Thread Protector is a machined aluminum thread protector that adds a degree of customization and aesthetics to protect your crown and threads. Whether you are still deciding on a muzzle...
MSRP:
Your Price:
Now:
$13.95
Was:

SI Billet Ultimate Dust Cover-223 Blue
MSRP:
Your Price:
Now:
$30.95
Was:
Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also...
MSRP:
Your Price:
Now:
$30.95
Was:
Out of stock

SI Billet Ultimate Dust Cover-223 Black
MSRP:
Your Price:
Now:
$30.95
Was:
Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also...
MSRP:
Your Price:
Now:
$30.95
Was:

SI Advanced Receiver Extension - FDE
MSRP:
Your Price:
Now:
$49.95
Was:
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system...
MSRP:
Your Price:
Now:
$49.95
Was:
Out of stock

SI Advanced Receiver Extension - Black
MSRP:
Your Price:
Now:
$49.95
Was:
The Strike Industries Advanced Receiver extension brings an updated aesthetic and increased functionality to an often neglected, yet highly important component of the AR15/AR10 weapon system...
MSRP:
Your Price:
Now:
$49.95
Was:

SI Barrel Thread Protector (1/2x28) - FDE
MSRP:
Your Price:
Now:
$13.95
Was:
The SI Barrel Thread Protector is a machined aluminum thread protector that adds a degree of customization and aesthetics to protect your crown and threads. Whether you are still deciding on a muzzle...
MSRP:
Your Price:
Now:
$13.95
Was:

SI Barrel Thread Protector (1/2x28) - Blue
MSRP:
Your Price:
Now:
$13.95
Was:
The SI Barrel Thread Protector is a machined aluminum thread protector that adds a degree of customization and aesthetics to protect your crown and threads. Whether you are still deciding on a muzzle...
MSRP:
Your Price:
Now:
$13.95
Was:

SI Ambi Magazine Release - Red
MSRP:
Your Price:
Now:
$39.95
Was:
Introducing the Strike Industries Ambidextrous Magazine Release. The most ergonomic revision of our mag release built to date. The patented Ambi Mag Release allows for seamless ejections from any...
MSRP:
Your Price:
Now:
$39.95
Was:

SI Ambi Magazine Release - FDE
MSRP:
Your Price:
Now:
$39.95
Was:
Introducing the Strike Industries Ambidextrous Magazine Release. The most ergonomic revision of our mag release built to date. The patented Ambi Mag Release allows for seamless ejections from any...
MSRP:
Your Price:
Now:
$39.95
Was: