5KU

5KU 1.5 Inch Airsoft Barrel Extension 14mm ( CCW to CCW )

5KU 10.5 Inch SMR Rail for HK416 AEG & GBB Airsoft - R TYPE ( Black )

5KU 130% Stainless Recoil Spring Guide for SIG AIR / VFC M17 GBB Airsoft ( GBVM001BK )

5KU 130% Stainless Recoil Spring Guide for SIG AIR / VFC M18 GBB Airsoft ( GBVM002BK )

5KU 14mm CCW 360 x 12 Muzzle Brake - with Blast Shield

5KU 14mm CCW 360 x 37 Muzzle Brake - with Blast Shield

5KU 14mm CCW Blue Dummy Training Tube ( Long )

5KU 14mm CCW Blue Dummy Training Tube ( Short )

5KU 14mm CCW DPMN Spitfire Tracer

5KU 14mm CCW Flash Hider with SOCOM556 RC2 Dummy Barrel Extension

Black Tan

5KU 14mm CCW K Style 180mm 556 QDC Barrel Extension

Tan Black

5KU 14mm CCW KAC Style CQB QD Flash Hider And Barrel Extension ( 5KU-204 )

Black Tan

5KU 14mm CCW MPI KP-9 Flash Hider

5KU 14mm CCW RRD-2C X20 Muzzle Brakes ( 5KU-398 )

5KU 14mm CCW SM K Style Dummy Barrel Extension

Tan Black

5KU 14mm CCW SOCOM556 Mini2 Dummy Barrel Extension

Black Tan

5KU 14mm CCW SOCOM556-RC Dummy Barrel Extension

5KU 14mm CCW Spitfire Tracer Warden Blast Diffuser

Black Tan

5KU 14mm CCW SV SAIGA-9 Airsoft Barrel Extension

5KU 1913 Adapter for Umarex / VFC MP5K GBB Airsoft

5KU 1913 Picatinny Adapter Buffer Tube

5KU 1913 Rail Stock Adapter for CYMA MP5 AEG Airsoft ( 5KU-405 )

5KU 1913 Rail Stock Adapter for MARUI Next Gen MP5 AEG Airsoft ( 5KU-406 )

5KU 1913 Rail Stock Adapter for VFC / UMAREX MP5 GBB Airsoft ( 5KU-407 )

5KU 24mm CW 360 x 37 Muzzle Brake - with Blast Shield

5KU 3.9 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 1 / SV ( Upgrade Version )

Black Silver Purple Gold +1

5KU 3.9 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 2 / INFINITY ( Upgrade Version )

Black Silver Gold Red +1

5KU 3.9 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 3 / without Logo ( Upgrade Version )

Black Silver Gold Red +1

5KU 3.9 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 4 / 2011 ( Upgrade Version )

Black Gold Red Purple +1

5KU 4.3 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 1

Black Gold Silver Red +1

5KU 4.3 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 2

Black Red Purple

5KU 5 Inch Stainless Steel Outer Barrel for Marui Hi-Capa Series ( GB-475 )

Silver Black Gold