The Lantac .223 Wylde 7.5" Personal Defense Pistol (PDP) Complete Upper Receiver is highly reliable and allows for an ultra-compact AR pistol or SBR. Using the same components found on Lantac’s LA-SF15, this upper is designed to deliver powerful performance at all times. The receiver itself is forged from 7075-T6 aluminum and given a type 3, class 2 hardcoated anodizing to MIL-A-3625. The upper receiver includes a nitrided 7.5" 1:7" 416R stainless steel barrel with 1/2x28 muzzle threading and Lantac’s own Dragon Muzzle Brake for reduced recoil. The upper also includes the Lantac Enhanced Bolt Carrier Group, also known as E-BCG that features large, forward facing gas holes that vents gas away from the shooter. The freefloated 6.75" SPADA-ML Handguard is Lantac’s design and features M-Lok attachment points and a full length top rail. Features of the Lantac PDP Upper ReceiverPistol Length Gas Tube1/2x28 Muzzle Threading6.75" SPADA-ML HandguardDragon Muzzle Brake Lantac .223 Wylde Personal Defense Pistol (PDP) 7.5" Upper Receiver w/ Pistol-Length Gas Tube 01-FA-223-PDP-UPR