Tender Brief : 05 Types Of Gauges Of 5.56Mm Insas Rifle, Qty-510 Nos Proc Of 05 Types Of Gauges Of 5.56Mm Insas Rifle, Qty-510 Nos , Plug 5.51 Mm Min Accept For Barrel 5.56 Mm Dia. Gauge Ds Cat No. 5220-001854 , Plug 5.56 Mm Reject Dia For Gauge, Ds Cat No. 5220-001855 , Head Space-37.17 Mm Accept For Rifle 5.56 Mm Ammn Of Gauge, Ds Cat No. 5220-001856 , Head Space-37.40 Mm Reject For Rifle 5.56 Mm Ammn Of Gauge Armorers, Ds Cat No. 5220-001857 , Pin Firing Protrusion (H-0.75, L-0.50) Of Gauges Armourer, Ds Cat No. 5220-001853 Read More