Barrels

SCO O-RING BOOSTER PACK

O-ring pack from SilencerCo.Each package contains two O-rings.

SCO O-RING PACK

SilencerCo's O-Ring Pack for their rimfire suppressors contains replacement O-rings for a Sparrow" Warlock II" or Spectre II silencer to keep it running at its maximum sound suppression capability. The O-rings are a critical part because they contain...

SCO DELTA THREAD PROTECTOR 1/2X28

When transporting your firearm or waiting on ATF approval" you can keep your threads crisp and protected with a thread protector. Careful not to cross-thread" simply twist the thread protector on the end of your barrel to prevent dust and debris from...

SCO RIFLE THREAD SPACER 1/2X28

Thread spacer made by SilencerCo.Shortens thread area while maintaining concentricityMachined steelBlack oxide finish

SCO DELTA ADAPTER WALTHER P22

Get your 22 suppressor-ready in a few seconds with a Delta Adapter. Available in multiple models" enjoy the benefits of o-ring engagement which keep the muzzle threads clean and prevent your suppressor from working loose under firing. Delta accessories...

SCO ALPHA DIRECT THREAD 5/8X24

Alpha direct thread mount made by SilencerCo.Made in the USABlack finish

SCO 3LUG MUZZLE DEVICE 45ACP .578X28

SilencerCo's 3-lug Muzzle Device allows you to work in conjunction with 3-lug quick detach style suppressorsAllows for the secure attachment of silencers with 3-lug adapters

SCO 3LUG MUZZLE DEVICE 9MM 1/2X36

SilencerCo's 3-lug Muzzle Device allows you to work in conjunction with 3-lug quick detach style suppressorsAllows for the secure attachment of silencers with 3-lug adapters

SCO BRAVO DIRECT THREAD 11/16X24

SilencerCo Direct Thread Mounts are a simple solution to attach their silencers to any firearm. The Bravo Direct Thread Mount is compatible with the Omega 300" Hybrid 46" and Harvester 338. Compared to the ASR Mount" the Direct Thread Mount shortens the...

SCO BRAVO DIRECT THREAD 5/8X24

SilencerCo Direct Thread Mounts are a simple solution to attach their silencers to any firearm. The Bravo Direct Thread Mount is compatible with the Omega 300" Hybrid 46" and Harvester 338. Compared to the ASR Mount" the Direct Thread Mount shortens the...

SCO BRAVO MOUNT 1/2X28

SilencerCo Direct Thread Mounts are a simple solution to attach their silencers to any firearm. The Bravo Direct Thread Mount is compatible with the Omega 300" Hybrid 46" and Harvester 338. Compared to the ASR Mount" the Direct Thread Mount shortens the...

SCO PISTON 1/2X28

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON 1/2X28 SN

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON 1/2X28 XL

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON 1/2X36

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON 5/8X24

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON M13.5X1 LH XL

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO PISTON M16X1

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel" then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows...

SCO ASR CLOSED TINE FH 1/2X28 223CAL

SCO ASR FLASH HIDER 1/2X28 .224CAL

The ASR Flash Hider is compatible with SilencerCo's ASR (Active Spring Retention) Mounts. The ASR (Active Spring Retention) Mount is a quick attach / detach system for almost all SilencerCo suppressors. The simple one-hand-on" one-hand-off mounting...

SCO ASR FLASH HIDER 1/2X28 9MM

The ASR Flash Hider is compatible with SilencerCo's ASR (Active Spring Retention) Mounts. The ASR (Active Spring Retention) Mount is a quick attach / detach system for almost all SilencerCo suppressors. The simple one-hand-on" one-hand-off mounting...

SCO ASR FLASH HIDER 1/2X36 9MM

The ASR Flash Hider is compatible with SilencerCo's ASR (Active Spring Retention) Mounts. The ASR (Active Spring Retention) Mount is a quick attach / detach system for almost all SilencerCo suppressors. The simple one-hand-on" one-hand-off mounting...

SCO ASR FLASH HIDER 5/8X24 .30CAL

The ASR Flash Hider is compatible with SilencerCo's ASR (Active Spring Retention) Mounts. The ASR (Active Spring Retention) Mount is a quick attach / detach system for almost all SilencerCo suppressors. The simple one-hand-on" one-hand-off mounting...

SCO ASR FLASH HIDER M13.5X1LH 9MM

The ASR Flash Hider is compatible with SilencerCo's ASR (Active Spring Retention) Mounts. The ASR (Active Spring Retention) Mount is a quick attach / detach system for almost all SilencerCo suppressors. The simple one-hand-on" one-hand-off mounting...