LanTac Lamprey Features The LanTac Lamprey Flash Hider uses a unique toothed four tine design to disrupt propellant gas more efficiently than a standard flash hider cutting down both the intensity and duration of visible muzzle flash. That reduced signature matters for low light and nighttime shooting where a bright prolonged flash can both give away position and disrupt the shooter s own night vision. Precision manufactured on Swiss lathes from AISI4140 steel the Lamprey is hardened to approximately 55Rc for serious durability under repeated firing cycles. A 1/2x28 thread pattern matches standard .223/5.56mm barrel threading making this flash hider a straightforward installation on most AR-15 pattern rifles. Finished in a black QPQ Quench Polish Quench Nitride coating applied to AMS2753D standards the Lamprey resists corrosion and wear far better than a basic coated finish. Like LanTac s Dragon brake the Lamprey mounts to the Plan-B HUB system giving shooters the option to add advanced weapon control hardware beyond what a standard flash hider offers. Each unit is serial numbered for quality control and ships with an appropriate timing shim set for correct installation. The LanTac Lamprey Flash Hider in 5.56 NATO is available for sale at GrabAGun for AR-15 owners who want reduced flash signature with Plan-B HUB compatibility. LanTac Lamprey Specifications Manufacturer: LanTac Model: Lamprey Caliber: 5.56 NATO Color: Black Material: Stainless Steel Finish: QPQ Nitride Length: 1.75 Thread Pattern: 1/2x28 Available At: GrabAGun