Knight’s Armament QDC CRS-1 5.56 Rifle Suppressor
KAC’s successor to the NT4 and original QDC suppressor — 3D printed and incorporating their Pressure Reduction Technology (PRT)
KAC PN 121567-BLK & 121567-FDE
Connects to all 5.56 QDC Muzzle Devices. Available in Black and Flat Dark Earth (-BLK) (-FDE).
Specifications
Addition to Bare Muzzle: 5.67″ (14.41cm)
Addition to QDC 3-prong FH: 4.15″ (10.55cm)
Overall Length: 6.25″ (15.88cm)
Weight: 19.2oz (545g)
Sound Reduction: 24dB
Regulations
This is a regulated item and requires shipment to a FFL/SOT holder. After you have placed your order, please have your order number and a copy of your preferred store’s FFL/SOT emailed to info@rooftopdefense.com to avoid delays. After I have received their FFL/SOT, I will file a Form 3. Upon approval, I will ship your order as soon as possible!
Brian W. (verified owner) –
Amazing piece of work and surprised even my FFL who’s seen a lot of cans before. It’s still in jail but I hope to be able to bring this home soon!
Phillip A. (verified owner) –
Super pleased! The can fits my KAC like a glove. Super fast shipping and great to deal with. Still in shock I was actually able to get my hands on one, much less this quickly. Never did I think I’d have a suppressor in hand within 20 days of placing the initial order. Rooftop has a loyal customer in me now.
matt –
I’m not a big fan of the government, but I am a big fan of the locking mechanism of this can.
The sound signature is pretty good, I’d say rivaled only by my Sierra 5, but the flash suppression is really quite good. Runs like a dream on my 11.5”.
James D. (verified owner) –
Fantastic suppressor and excellent communication from Rooftop. Form 3 was done within 24 hours and was at my FFL in two days. Great product, great costumer service. All around fantastic transaction.
Connor K. (verified owner) –
hot