MSRP:
Your Price:
Now:
$13.95
Was:
— You save
Description
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 device for your AR (5.56/.223), want to evaluate the accuracy without interference from a muzzle device, protect your muzzle while in transport, or to pin and weld in states that restrict the use of muzzle devices, the SI Barrel Thread Protector performs a valuable function without sacrificing the looks.
Related Products
On Sale

Thread Protector 1/2x28 - .750 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
Thread Protector 1/2x28 - .750 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
On Sale

Thread Protector 1/2x28 - .920 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
Thread Protector 1/2x24 - .920 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99

SI Barrel Thread Protector (1/2x28) - Red
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 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:
Customers Also Viewed

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:
On Sale

Thread Protector 1/2x28 - .920 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
Thread Protector 1/2x24 - .920 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
On Sale

Thread Protector 1/2x28 - .750 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
Thread Protector 1/2x28 - .750 OD
MSRP:
$9.99
Your Price:
Now:
$7.99
Was:
$9.99
On Sale

AR-15/M16 ACCU-WEDGE (2-Pack)
MSRP:
$3.99
Your Price:
Now:
$3.19
Was:
$3.99
Drop-In Accuracy Fix; Stops Unwanted Movement Between Receiver Halves One of the fastest, easiest, cheapest accuracy-improvements you’ll ever find for your AR! Tough, high-density synthetic...
MSRP:
$3.99
Your Price:
Now:
$3.19
Was:
$3.99

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:
On Sale

.750 Low Profile Adjustable Gas Block
MSRP:
$29.99
Your Price:
Now:
$23.99
Was:
$29.99
Lets You Tailor Extraction & Ejection To Individual Loads Lightweight, steel gas block features an adjustable gas port that lets you tune the amount of gas for reliable extraction and ejection to...
MSRP:
$29.99
Your Price:
Now:
$23.99
Was:
$29.99

Strike Industries Oppressor
MSRP:
Your Price:
Now:
$114.99
Was:
The Strike Industries Oppressor represents the next evolution in concussion reduction devices. Typical concussion reduction devices simply sleeve the brake, with a simple open end to redirect...
MSRP:
Your Price:
Now:
$114.99
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 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: