RetroArms AR15 3K-Carbon Barrel Screw Set
Ideal for mounting or replacing the fasteners on your 3K-carbon fiber outer barrel, this screw set ensures perfect alignment and steadfast stability, eliminating play and unwanted vibrations.

Key features

Complete kit containing all screws required for 3K-Carbon barrel installation

DIN-standard design for uniform, lasting torque retention

Drop-in replacement for quick swap without barrel modifications

Technical specifications

2 × M3 × 6 mm DIN 914 (cylindrical head socket-cap screws)

2 × M3 × 6 mm DIN 915 (flat head socket-cap screws)

3 × centering bolts for perfect inner barrel alignment

Compatibility: AR-15 AEG replicas with RetroArms 3K-Carbon outer barrel

EAN: 8596308095852

Warranty: 24 months

Package contents

2 × M3 × 6 mm DIN 914 screws

2 × M3 × 6 mm DIN 915 screws

3 × inner barrel centering bolts

Use this set to precisely reinstall or adjust your 3K-Carbon outer barrel, maintaining flawless inner barrel alignment and uncompromised shooting performance.

Warnings
Intended for use only with softair replicas featuring a RetroArms 3K-Carbon outer barrel. Ensure proper torque without over-tightening. Keep out of reach of children. Not for use with real firearms. For questions or technical support, consult authorized dealers or service centers.