Polymer 80 build g21 45auto February 27, 2023 Robert Martin 02 . 27 . 23 Polymer 80 build g21 45auto Posted in Uncategorized View this post on Instagram A post shared by Thrash Tactical (@thrash_tactical) Polymer 80 build g21 thrash_tactical Sweet customer photo, thanks for sharing. Looks awesome #thrashtactical #p80 #polymer80 #armory #customguns #builtnotbought #pewpewlife Robert Martin 0Share0000