MK23 Features:

• ●  Compatible with TM, Novritsch, ASG, Y&P or STTI MK23 magazines
• ●  CNC Mag Release and Feed Tube
• ●  Includes single stack adapter and O ring
• ●  BB retention mechanism to reduce BB loss during magazine changes
• ●  US HPA FITTING as standardWe’ve taken feedback on thousands of M4 HPA adapters sold throughout 2022, to build what we believe to be the perfect HPA adapter. A CNC feed tube and recessed CNC mag release provide lifelong longevity, a flared magwell enables speedy mag changes, and an adjustable shim gives excellent magazine compatibility and fitment (though you won’t need it for most magazines!).Our team worked their magic in creating a beautiful aesthetic that suits the pistol, while still keeping bulk to a minimum.It doesn’t end there, we offer excellent product support, lifetime warranty, and include spare parts should you or your team ever need them!Home Installationairtac.me/instructions