Boomarms Custom - SIG M18 PRO-CUT (3.9 inch ) version Airsoft GBB - Stainless Grey

- SIG M18 GBB based
- BA CNC Aluminum ProCut 3.9 inch Slide set Installed 
- BA CNC Aluminuml M18 Outer barrel Installed
- BA CNC Aluminum RMR plate cover x 2
- BA CNC Aluminum Tri-style Luminous Front / Rear sight x 1
( Sight dots made with light absorbing material, glow in dark after exposed to light )
- BA CNC Steel 150% Recoil Spring Guide Rod set x 1
- BA CNC Steel Take down Lever / Mag.release / Trigger Installed
- PB P320 Polymer lower frame with stippling Processed x 1
- BA CNC Aluminum P320 Magwell x 1
- SIG 28 +1 rds Magazine + EMG Aluminum TTI P320 Magazine Extensions Pad 
- Full Marking version
- RMR type red-dot sight x 1 
- Compatible with M17 ( Long size Magazine if install with Magwell )