rangerwalker71Knight’s Armament QDC MCQ PRT 5.56 Rifle Suppressor FDE and Black $1775 KAC’s newest answer for a superior rifle 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
