jet-Z CQB-BL .223 Rem / 5.56 mm NATO jet-Z CQBS-BL .223 Rem / 5.56 mm NATO Weight ( updated ! ) CQB-BL 550-555 g CQB-BL (with mounting collar) 583-588 g* CQB-BL (with flashhider mount) 607-612 g** CQBS-BL 465-470 g CQBS-BL (with mounting collar) 501-506 g* CQBS-BL (with flashhider mount) 522-527 g** Diameter 40 mm Overall length of suppressor / Added length to weapon CQB-BL 175 mm / 115-130 mm ( depending on flash hider ) CQBS-BL 145 mm / 85-100mm ( depending on flash hider ) Net sound suppression (ref. U.S. MIL-STD-1474D) 15-31 dB (A)*** Warranty 2 years * Added weight when used with an A1/A2 type bird cage flashhider. ** Added weight when an A1/A2 type bird cage flashhider is replaced by the BoreLock HiPer flashhider. *** Sound pressure level with most 5.56 mm calibre assault rifles: Right handed shooter, left ear c. 131-135 dB, right ear c. 137-144 dB ( unsuppressed level c. 158-162 dB ) 1 metre left of the muzzle, 134-143 dB ( unsuppressed level c. 165-167 dB ) DESCRIPTION Ase Utra jet-Z™ CQB-BL and CQBS-BL suppressors are lightweight, ultra-compact assault rifle suppressors designed for professional use in .223 Rem / 5.56 mm NATO calibres. Various BoreLock flashhider mounts are available, to adapt the suppressors to a multitude of assault rifles, without permamant modifications to them. » BoreLock combatibility chart » Suppressor and flash hider / muzzlebrake product code chart Manufactured in Finland by Ase Utra OY, the jet-Z™ CQB-BL and CQBS-BL suppressors incorporate Ase Utra's patented jet-Z™ baffle system. jet-Z™ CQB-BL and CQBS-BL are all-steel, all-welded units rated for professional use on semiautomatic and select fire weapons. The tapered surface on the BoreLock flash hider blocks almost all of the fouling from going into the attachment thread area, enabling easy removal of the suppressor even after several hundred rounds. PERFORMANCE jet-Z™ CQB-BL and CQBS-BL suppressors reduce the sound pressure level of a an assault rifle by c. 15-31dB, depending on weapon type and measurement location. In addition to the reduction in sound signature, the suppressor also reduces recoil and an added benefit is the elimination of visible muzzle flash, especially for military users. Prices are as follows Jet Z CQBS with BoreLock Mount .223 £390 Jet Z CQB with BoreLock Mount .223 £410.00 Jet Z Compact with BoreLock Mount .25 or .30 £410.00 You now need to add one of the following options. BoreLock Flash Hider (either Bird Cage or HiPer 4 prong or BoreLock Muzzle Brake) £90.00 BoreLock Collar (essential if you wish to use your existing M4/M16 NATO flash hider). £50.00

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