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- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 1) - Black 5KU-GB-566-BKSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 1) - Gold 5KU-GB-566-GDSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 1) - Blue 5KU-GB-566-BUSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 1) - Silver 5KU-GB-566-SVSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 1) - Green 5KU-GB-566-GNSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 1) - Red 5KU-GB-566-RDSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug - Purple 5KU-GB-566-PUSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Guide Rod - Black 5KU-GB-560-BKSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Guide Rod - Blue 5KU-GB-560-BUSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Guide Rod - Silver 5KU-GB-560-SVSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Guide Rod - Green 5KU-GB-560-GNSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Guide Rod - Red 5KU-GB-560-RDSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Guide Rod - Purple 5KU-GB-560-PUSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Guide Rod - Silver 5KU-GB-559-SVSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Guide Rod - Green 5KU-GB-559-GNSpecial Price $6.29 Regular Price $6.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Blue 5KU-GB-567-BUSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Green 5KU-GB-567-GNSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Red 5KU-GB-567-RDSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Silver 5KU-GB-567-SVSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Purple 5KU-GB-567-PUSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Gold 5KU-GB-567-GDSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 5.1 GBB Recoil Spring Plug - Black 5KU-GB-567-BKSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 2) - Red 5KU-GB-568-RDSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 2) - Black 5KU-GB-568-BKSpecial Price $5.39 Regular Price $5.99
- 5KU Tokyo Marui Hi Capa 4.3 GBB Recoil Spring Plug (Type 2) - Silver 5KU-GB-568-SVSpecial Price $5.39 Regular Price $5.99
- Hephaestus GHK AK Series Trigger Hook (CNC Steel) HE-GHK-038Special Price $26.99 Regular Price $29.99
- Hephaestus Tokyo Marui AKM GBBR Recoil Power Kit (Enhanced Dummy Gas Piston) (Stainless Steel) HE-TM-004Special Price $21.59 Regular Price $23.99
- Hephaestus Tokyo Marui AKX GBBR Recoil Power Kit (Enhanced Dummy Gas Piston) (Stainless Steel) HE-TM-005Special Price $17.99 Regular Price $19.99
- Hephaestus Tokyo Marui AK GBB Series Enhanced Recoil Spring HE-TM-006Special Price $9.89 Regular Price $10.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU CNC Aluminum, Type 2) - Gold 5KU-ABAAP-002-GDSpecial Price $26.99 Regular Price $29.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU CNC Aluminum, Type 2) - Red 5KU-ABAAP-002-RDSpecial Price $26.99 Regular Price $29.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU, CNC Aluminum, Type 1) - Blue 5KU-ABAAP-001-BUSpecial Price $23.39 Regular Price $25.99
- 5KU Tokyo Marui Hi Capa GBB Airsoft Hammer & Strut (Steel, Compatible with WE/Army) - Black (GB-505) 5KU-GB-505-BKSpecial Price $18.89 Regular Price $20.99
- 5KU Steel Hammer & Strut for WE / ARMY / Tokyo Marui Hi Capa GBB Airsoft Pistol - Gold (GB-505) 5KU-GB-505-GDSpecial Price $18.89 Regular Price $20.99
- 5KU Steel Hammer & Strut for WE / ARMY / Tokyo Marui Hi Capa GBB Airsoft Pistol - Gold (GB-507) 5KU-GB-507-GDSpecial Price $18.89 Regular Price $20.99
- 5KU Steel Hammer & Strut for WE / ARMY / Tokyo Marui Hi Capa GBB Airsoft Pistol - Gold (GB-514) Out of Stock 5KU-GB-514-GD$20.99
- Hephaestus Tokyo Marui AKM GBBR Trigger (CNC Steel, Classic Type) HE-TM-007Special Price $33.99 Regular Price $46.99
- Hephaestus GHK AK GBBR Trigger (CNC Steel, Classic Type) for V2 GHK AK HE-GHK-035Special Price $42.29 Regular Price $46.99
- Hephaestus GHK AK GBBR Trigger (CNC Steel, Type A) HE-GHK-036Special Price $42.29 Regular Price $46.99
- 5KU Trigger (Aluminum) FI Style for Tokyo Marui G Series GBB Airsoft - Silver 5KU-GB-488-SSpecial Price $12.59 Regular Price $13.99
- 5KU Trigger (Aluminum) FI Style for Tokyo Marui G Series GBB Airsoft - Red 5KU-GB-488-RSpecial Price $12.59 Regular Price $13.99
- 5KU Trigger (Aluminum) FI Style for Tokyo Marui G Series GBB Airsoft - Black 5KU-GB-488-BKSpecial Price $12.59 Regular Price $13.99
- 5KU STI Hammer & Strut for Tokyo Marui / WE / Army Hi-Capa GBB Airsoft Series (CNC Steel) - Black 5KU-GB-482-BKSpecial Price $12.59 Regular Price $13.99
- Hephaestus GHK AK GBBR Airsoft Steel Recoil Power Kit (Enhanced Version) w/ Adapter (Except AKS74U & AKMSU) HE-GHK-002SSpecial Price $40.49 Regular Price $44.99
- Hephaestus GHK AK GBBR Airsoft Auto Lever (CNC Steel) HE-GHK-026Special Price $11.69 Regular Price $12.99
- Hephaestus GHK AK GBBR Airsoft Recoil Spring Assembly (Full Steel Simulated, Enhanced Version) HE-GHK-008ASpecial Price $30.59 Regular Price $33.99
- 5KU Tokyo Marui Hi Capa Disconnector (Steel) - Compatible with 1911 / MEU 5KU-GB-288Special Price $12.59 Regular Price $13.99
- Hephaestus GHK M4 GBBR Airsoft Flat Trigger (CNC Steel, Type A - Black) HE-GHK-015Special Price $35.09 Regular Price $38.99
- Hephaestus GHK AK GBBR Airsoft Firing Pin (CNC Steel) HE-GHK-001Special Price $12.59 Regular Price $13.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU, CNC Aluminum, Type 1) - Green Out of Stock 5KU-ABAAP-001-GN$25.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU, CNC Aluminum, Type 1) - Purple Out of Stock 5KU-ABAAP-001-PUSpecial Price $23.39 Regular Price $25.99
- Hephaestus GHK AK GBBR Airsoft Bolt Carrier (CNC Steel, Ambidextrous Type) Out of Stock HE-GHK-028B1$109.99
- 5KU Tokyo Marui Hi Capa Hammer & Strut (Steel, Compatible with WE/Army GBB Airsoft Pistol) - Black (GB-507) Out of Stock 5KU-GB-507-BK$20.99
- Hephaestus Tokyo Marui Type 89 GBBR Airsoft Recoil Power Kit (Stainless Steel) Out of Stock HE-TM-003$20.99
- Hephaestus GHK AK Bolt Carrier (CNC Steel, Standard Type) for V2 GHK AK Out of Stock HE-GHK-028A$102.99
- 5KU Action Army AAP 01 Lightweight Advanced Bolt with Selector Switch (CNC Aluminum, Gold) Out of Stock 5KU-ABAAP-003-GD$36.99
- 5KU Action Army AAP 01 Lightweight Advanced Bolt with Selector Switch (CNC Aluminum, Red) Out of Stock 5KU-ABAAP-003-RD$36.99
- 5KU Action Army AAP 01 Lightweight Advanced Bolt with Selector Switch (CNC Aluminum, Blue) Out of Stock 5KU-ABAAP-003-BU$36.99
- 5KU Action Army AAP 01 Lightweight Advanced Bolt with Selector Switch (CNC Aluminum, Green) Out of Stock 5KU-ABAAP-003-GNSpecial Price $33.29 Regular Price $36.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU CNC Aluminum, Type 2) - Black Out of Stock 5KU-ABAAP-002-BK$29.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU CNC Aluminum, Type 2) - Silver Out of Stock 5KU-ABAAP-002-SV$29.99
- 5KU Action Army AAP 01 GBB Airsoft Lightweight Blowback Unit (BBU CNC Aluminum, Type 2) - Blue Out of Stock 5KU-ABAAP-002-BU$29.99