Welcome to The Silencer Store and

Xcaliber Firearms, LLC

"The Sound Advantage"

Celebrating 10 years of business! Xcaliber Firearms hosts a combined 50+ years of knowledge and expertise. Shop the Sound Advantage Today!

 



Thread Adapter: 5/8-24 to M18x1 Thread Adapter: 5/8-24 to M18x1

Adapts a 5/8-24 threaded barrel to a M18x1 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
6 in stock!
Thread Adapter: 1/2-28 to .578-28 Thread Adapter: 1/2-28 to .578-28

Adapts a 1/2-28 threaded barrel to a 1/2-28 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
10 in stock!
300 Blackout Adapter: 5/8-24 to .578-28 300 Blackout Adapter: 5/8-24 to .578-28

Adapts a 5/8-24 threaded barrel to a .578-28 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
7 in stock!
Beretta Bobcat 21A Replacement Barrel: Pre-Threaded 1/2-28 Beretta Bobcat 21A Replacement Barrel: Pre-Threaded 1/2-28

These are factory Beretta barrels that we thread in a custom fixture to ensure they are perfectly concentric to the bore. We then permanently install an adapter with High Temp adhesive that accepts 1/2-28 mounting devices.

Usually Ships in 2 to 3 Business Days
Our Price: $249.99
(Out of Stock)
HK 3 Lug Adapter: 1/2-28 HK 3 Lug Adapter: 1/2-28

Adapts an 1/2-28 threaded barrel to an HK 3 Lug muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
7 in stock!
Silencer: X45 Silencer: X45

The Xcaliber Firearms X-Series offers amazing silencers that are loaded with features that you will love. The X45 is no exception and is compatible with ALL of our SeaFire accessories that allow you to get the most out of your suppressor. The X45 comes with an adjustable booster for the POI shift and is full-auto rated.

Usually Ships in 3 to 5 Business Days
Our Price: $1,025.00
9 in stock!
Thread Adapter: M13x.75 to 5/8-24 Thread Adapter: M13x.75 to 5/8-24

Adapts a M13x.75 threaded barrel to a 5/8-24 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
15 in stock!
Thread Adapter: M18X1 to 5/8-24 Thread Adapter: M18X1 to 5/8-24

Adapts a M18x1 threaded barrel to a 5/8-24 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
6 in stock!
Thread Adapter: 11/16-24 to 5/8-24 Thread Adapter: 11/16-24 to 5/8-24

Adapts a 11/16-24 threaded barrel to a 5/8-24 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $49.99
6 in stock!
1.5 Inch Barrel Extender Adapter: 1/2-28 to 1/2-28 1.5 Inch Barrel Extender Adapter: 1/2-28 to 1/2-28

Adapts a 1/2-28 threaded barrel to a 1/2-28 threaded muzzle device.

FOR USE WITH 223 or 22 CALIBERS
If your barrel recesses too far into your rail or float tube an AR barrel extender will meet your particular application. This particular extender will extend your barrel by roughly 1.5 inches.

Usually Ships in 24 Hours
Our Price: $30.99
5 in stock!
Silencer: Mountaineer-D Silencer: Mountaineer-D

The Xcaliber Firearms Mountaineer-D Silencer is a fantastic centerfire rifle suppressor. The Mountaineer-D offers an exceptional sound reduction on 30 caliber hosts and is multi rated for smaller calibers, 308 and 300 blackout hosts. The Mountaineer-D is designed with the user in mind and comes apart easily for cleaning with no required takedown tools needed. The front and rear end caps are designed with standard wrench flats.

Usually Ships in 3 to 5 Business Days
Our Price: $650.00
1 in stock!
CZ 452 Thread Adapter: 1/2-20 to 1/2-28 CZ 452 Thread Adapter: 1/2-20 to 1/2-28

Adapts a 1/2-20 threaded barrel to a 1/2-28 threaded muzzle device.

Usually Ships in 24 Hours
Our Price: $20.99
1 in stock!