Pearce Grip PGG4MF Grip Frame Insert Compatible w/Glock Gen4 & Gen5 17/18/19/22/23/24/31/32/34/35/37/38/44/45, Black Polymer $3.16
B5 Systems SOP1422 Enhanced SOPMOD Black Multi-Cam Synthetic for AR-Platform with Mil-Spec Receiver Extension (Tube Not Included) $121.60
Midwest Industries MIBC556 Blast Can Black Hardcoat Anodized 6061-T6 Aluminum with 1/2"-28 tpi Threads, 3.38" OAL & 1.20" Diameter for 5.56x45mm NATO AR-Platform $33.95
CMC Triggers 90503 Drop-In Competition Single-Stage Flat Trigger with 2.50 lbs Draw Weight for AR-15/AR-10 $174.00