MODIFY-TECH Hybrid 6.03mm Precision Inner Barrel for M4A1 / R.I.S / SR16 / XM177E2 / SIG551 AEG ( 363mm )
Hybrid Stainless Steel + Aluminum Construction
6.03mm 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
6.03mm 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
$34.85
MODIFY-TECH Hybrid 6.03mm Precision Inner Barrel for M4A1 / R.I.S / SR16 / XM177E2 / SIG551 AEG ( 363mm )—
$34.85
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Hybrid Stainless Steel + Aluminum Construction
6.03mm 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
6.03mm 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
