Knights Armament QDC CRS PRG 7.62 Rifle Suppressor


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Knight’s Armament QDC CRS PRG 7.62 Rifle Suppressor

KAC’s newest answer for a superior rifle suppressor — 3D printed and incorporating their Pressure Reduction Technology

KAC PN 121568-BLK & 121568-FDE

Connects to all 7.62 QDC Muzzle Devices. Available in Black and Flat Dark Earth (-BLK) (-FDE).

Addition to Bare Muzzle: 6.3” (16cm)
Addition to QDC 3-prong FH: 5.65” (14.35cm)
Overall Length: 7.9” (20.06cm)
Weight: 23.2oz (658g)
Sound Reduction: 26dB


ITAR Notice
All NFA Rules apply

    Export of the commodities described herein is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-130.



This is a regulated item. Federal law requires us to ship it to an FFL (Federal Firearms Licensee) in your state of residence.

After you have placed your order, you will receive a confirmation email. Please reply to that email with the name and contact info of your FFL. (or email it to:  and include your order number.)

You can put any address you want at checkout. We will change it prior to shipment.

Additional information

Weight 161 oz
Dimensions 12 × 6 × 6 in


1 review for Knights Armament QDC CRS PRG 7.62 Rifle Suppressor

  1. khum1 (verified owner)

    Big Tex always coming through with KAC.

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