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762 Supressors

smarcus

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Joined: Aug 2008

Posts: 8738

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CT, USA

Posted: 2/26/2026 1:10:06 PM EDT

[Last Edit: smarcus][Edited]

What's the performance difference between the 7.62mm CRS-1 vs the 7.62mm QDC/CQB-PRG? It seems they are almost identical in specs except the CRS-1 is 5oz lighter. This would be used on a 16 inch M110K clone and a 16 inch 6.5 CM. Anyone compare the sound and back pressure to a Silencerco Omega or YHM Resonator K (I have those so it's a refference point). I'd like a KAC can but they're expensive so I'm trying to get the correct one. Thanks.

mdavis

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Joined: Jan 2008

Posts: 3530

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TX, USA

Posted: 2/26/2026 1:13:42 PM EDT

[#1]

Believe they are the same can, just different markings and maybe new materials (lighter weight). The old CRS became the new PRS.

smarcus

Member

Joined: Aug 2008

Posts: 8739

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CT, USA

Posted: 2/26/2026 1:19:07 PM EDT

[#2]

Ok, that makes sense. Thanks.

Elvis121

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Joined: Mar 2005

Posts: 7644

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MN, USA

Posted: 2/27/2026 1:33:09 AM EDT

[#3]

I bought the CQB right before hearing about the CRS1. I'd love another that's 5 oz lighter but the old lady will probably get squawking again about "another suppressor". Oh well, won't be the last time. I put a KAC mount on her 300BLK so there's an excuse.

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