backplate

Aluminum backpalte, Compatible with Glock 17 19 21 22 23 24 26 27 29 30 31 32 33 34 35 36 37 38 39 40 41 Models Gen 1-4 /Gen 5.NOT COMPATIBLE WITH MODELS G42 OR G43. Hard coat anodized black T6 machined aluminum Lasered artwork won’t rub off; not paintedReplaces plastic factory partBlack anodized aluminum; not plasticweight：4g