Using high-density aviation aluminum, automatic CNC machine tools, diamond composite cutter head, hollow carving precision machining;Vibration polishing technology is adopted, which improves the precision by 20% compared with manual polishing, and multiple of , so that the color uniformity of the metal surface is increased by 10%;Combination of two parts, hollowed out to reduce weight, fastened with screws.Among , the improved structure of the clip is compatible with -SWISS/ quick release plate, 200PL quick release plate and 410PL quick release plate;The quick release plate at the bottom is fastened by screws and is detachable. It adopts 410PL structure and is suitable for RC4 clip mounts.It can be used for 405/410/488RC4/498RC4/808RC4 and other heads.Type:Product name:quick release plateModel:IS-410PL-PROApplication:Suitable for /200PL/410PL to RC4Colour:BlackMaterial:metalSize:About 90x85x26mmPackage Contents:1 * Quick Release PlateOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.