MODIFY-TECH Hybrid 6.01mm Precision Inner Barrel 455 mm for AK47/AK47S

Price: $39.83 — In stock at 1 retailer.

Hybrid Stainless Steel + Aluminum Construction 6.01mm Inner Diameter O-Ring guidance to reduce barrel vibration 3 Grooves and 2 O-Rings for outer diameter adjustments from 8.6mm to 9.2mm to fit different outer barrels Proprietary 3-Ring Chamber Packing for better air seal