Gen1-5 G17/G19 Aluminum Alloy Rear Cover Modification Parts

Description: This toy gun rear cover is precision-made from high-strength metal. After installation, it enhances the integrity of the toy gun's rear structure, creating a more harmonious and unified appearance, while also providing a more solid feel. Hard anodized black T6 machined aluminum, laser-engraved patterns will not peel off; not painted, replaces original plastic parts, black anodized aluminum. Compatibility: g***k gen1-5 g17 g19/20/21/22/23/24/25/26/27/28/29/30/31/32/33/34/35/36/37/38/39/40/41（42,43除外） P1 Use after replacing the SAI/SI slider and polishing it. Material: Metal Packing List: 1 * Metal Rear Cover