APS M4 CQB-R Convertible Barrel Adapter / Extension Set (Thread: 14mm- Negative) Polarstar Airsoft The most amazing spring guide

The most amazing spring guide you've ever laid your eyes on

This Sig Sauer Sig Air Reflex Sight is compatible with Sig air and Sig airsoft pistols with included mounting plates and delivers a fully adjustable windage and elevation to place each shot on target

The Elite Force Axeon MPL1 Pistol Flashlight

Rail Type: 6

APS M4 CQB-R Convertible Barrel Adapter / Extension Set (Thread: 14mm- Negative) Polarstar Airsoft The most amazing spring guideAluminum alloy construction Matte black finish Short, medium and long sections allow for customizable barrel length 14mm barrel threads Included Lengths: . 75", 1. 6", and 3. 75" (21mm, 41mm, and 96mm)Compatibility: 14mm threaded barrelsMaterial: Aluminum Alloy