The Best Way To Attach A Suppressor (Direct Thread Vs. QD Mount)

How To Install A Suppressor On Your Firearm

Modern shooters are able to choose between traditional direct-thread suppressors and suppressors that are compatible with quick-detach (QD) mounting systems. Each option has its pros and cons.

Direct Thread Suppressors

As the name implies, the direct-thread method uses exposed threads on the muzzle to screw the suppressor directly onto the barrel itself. The barrel threads must match the threaded portion inside the suppressor body, otherwise a thread adapter may be required.

Pros:

  • Easy and straightforward
  • Great for designated suppressor hosts
  • Slim, streamlined profile

Cons:

Otter Creek Labs Polonium 30 .30 Cal Suppressor - 5/8x24 Direct Thread Adapter
Otter Creek Labs Polonium 30 .30 Cal Suppressor - 5/8x24 Direct Thread Adapter
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Quick Detach Suppresssors

Quick-detach suppressor mounting systems are typically comprised of two parts: an adapter (commonly refered to as a HUB mount) and a compatible muzzle brake, flash hider, or compensator. The adapter allows the suppressor to fit over the muzzle device before locking into place.

Pros:

  • Faster than direct thread suppressors
  • Great for suppressing multiple guns
  • Intuitive and adaptable

Cons:

  • More bulk and heft

Dead Air Silencers Sierra 5 XM Rifle Suppressor & Xeno Mount Kit - SIERRA5XM
Dead Air Silencers Sierra 5 XM Rifle Suppressor & Xeno Mount Kit - SIERRA5XM
$699 00

Classic Firearms Suppressor FAQ

Which Suppressor Mounting Solution Is Right For You?

Direct-thread suppressors are popular because they are incredibly simple and effective. However, if you're planning to suppress multiple guns, then it might make sense to invest in a QD mounting system. It's tough to beat the convenience and sheer utility a QD suppressor affords shooters.

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As always, we recommend choosing the best solution to suit your individual needs. To learn more about the many benefits of suppressors, read our blog here and for help choosing the best gun to suppress, be sure to watch our vidoe below!