as title says i have BP-130 tier 5 (TIR 114/200)
if you have same gun with lower tier we can trade with peds from your side
for ped amount payed i count MU for tiering components with ~ 20% discount
examples:
lowering to T5->T4: 1600 PED and check materials used
lowering to T4->T3: 4000 PED and check materials used
lowering to T3->T2: xx PED and check materials used