SilencerCo Delta Adapter Barrel Extension

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Availability: Out of stock

MSRP: $39.00 Our Price: $34.00 Save 12%

Quick Overview

SILENCERCO DELTA ADAPTER - 1/2X28 BARREL EXTENSION

Stainless steel adapter comes with standard 1/2x28 threads for use with any 1/2x28 threaded .22 LR suppressor. Works very well with AR-15 22lr conversion kits. Enjoy the benefits of O-ring engagement, which keeps the muzzle threads clean and your suppressor from loosening while firing. This adapter is for existing threaded barrels. Adapter comes with thread protector, which also has O-ring engagement.

The extension adds .75" to the length of your barrel. Manufactured by SilencerCo and for use with all suppressor manufacturers. The extension will work on 5.56 / .223 rifles. Model #AC3


COMPATIBILITY

  • All 22, 223 and 5.56 suppressors


Manufacturer SilencerCo
Weight No
Length No
Compatibility No
Thread Pitch What thread pitch do I have? 1/2x28
Model No
Manufacturer's Suggested Retail Price $39.00

SILENCERCO DELTA ADAPTER - 1/2X28 BARREL EXTENSION

Stainless steel adapter comes with standard 1/2x28 threads for use with any 1/2x28 threaded .22 LR suppressor. Works very well with AR-15 22lr conversion kits. Enjoy the benefits of O-ring engagement, which keeps the muzzle threads clean and your suppressor from loosening while firing. This adapter is for existing threaded barrels. Adapter comes with thread protector, which also has O-ring engagement.

The extension adds .75" to the length of your barrel. Manufactured by SilencerCo and for use with all suppressor manufacturers. The extension will work on 5.56 / .223 rifles. Model #AC3


COMPATIBILITY

  • All 22, 223 and 5.56 suppressors


 

Ask a Question

  • Can I drill the hole bigger to use this adapter as barrel extension for my 5.56 barrel? I also have the same problem that my barrel is exactly the same length as the handguard so I couldn't mount anything on my barrel I need to extend my barrel by .5" to

    This extension can be used on 5.56 / 223 rifles without any modification.

  • Can this be added to a 5.56 barrel for use with 5.56 ammo? I'm needing a barrel extension exactly like this not for conversion but merely to extend my barrel .75" to clear my handguard to attach a supressor.

    This extension was not designed for use with 5.56mm ammo, rimfire only. If you need more than a .25" to clear the handgaurd, you will need a new handguard that is shorter or has a larger I.D.

     

  • How long is the threading on the male end?

    .45"

  • I have a Walther P22 and was wanting to know if the 1/2x28 to 1/2x28 Rimfire Extension if this would be the correct item to attach the can?

    You'll need the p22 adapter which can be purchased here : http://www.capitolarmory.com/walther-p22-sw-mp22-adapter.html

     

  • 1/2x28 to 1/2x28 Rimfire Extension. What length does it add ?

    The  1/2x28 to 1/2x28 extension adds .75" to the length of your barrel.