The Top Mount Base - #63B (Gloss Black) from Weaver has been machined to tight tolerances for a custom fit
you may want to disable these resistors
Brand BULGIN Part Number PXPTPU12FBF12ACL010PUR Quantity Each Technical Data Sheet EN
The balance plate's 3
a pair of R3's produces an R6
COILCRAFT SD43-472MLB Surface Mount Power Inductor, SD43 Series, 4.7 µH, ± 20%, Unshielded, 0.094 ohm, 2.9 A Rosco 102302734825 The Top Mount Base -This is a Surface Mount Power Inductor, SD43 Series, 4. 7 H, 20%, Unshielded, 0. 094 ohm, 2. 9 A product from COILCRAFT with the model number SD43 472MLBProduct details Power Inductor Case 4. 7mm x 4. 2mm x 3. 45mm DC Resistance Max 0. 094ohm Saturation Current (Isat) 2. 4A Packaging Cut Tape Inductance Tolerance 20% Product Range SD43 Series RMS Current (Irms) 2. 9A Inductance 4. 7H Inductor Construction Unshielded Other details Brand COILCRAFT Part