IBS Inner Barrel Stabilizer G&G PDW9 & CQB

IBS Inner Barrel Stabilizer KWA Ronin 6 & TK.45C

MCX Battery Block

IBS Inner Barrel Stabilizer G&G .308 MBH

BSU Barrel Stabilizer Unit Updated Design AM014

IBS Inner Barrel Stabilizer Krytac Warsport LVOA-S

IBS Inner Barrel Stabilizer G&G ARP9 & 556

Barrel Cover

MCX Battery Block With Outer Barrel Base Set