Welcome to our comprehensive collection of Gas Blowback Airsoft Internal Parts at. We understand that every airsoft enthusiast seeks the perfect combination of precision, performance, and reliability for their GBB (Gas Blowback) airsoft guns. That's why we've curated this exceptional range of internal components to help you upgrade, maintain, and fine-tune your gas blow back rifles and pistols.
    154 products
    Sold Out
    CowCow Guide Rod for 5.1 and 4.3 Hi Capa Silver
    CowCow Guide Rod for 5.1 and 4.3 Hi Capa Gold
    CowCow Guide Stainless Steel Guide Rod for 5.1 and 4.3 Hi Capa (various colors)
    Sold Out
    CowCow Short Stroke Kit for Tokyo Marui Hi Capa 5.1 or 4.3
    CowCow Short Stroke Kit
    LA Capa Customs Short Stroke Kit
    LA Capa Customs Short Stroke Kit
    Sold Out
    Pro-Arms 140% Recoil And Hammer Spring For Hi-Capa
    LA Capa Customs 4.3 Hi-Capa Guide Plug for 4.3 Hi-Capa
    LA Capa Customs 4.3 Hi-Capa Guide Plug for 4.3 Hi-Capa Silver
    LA Capa Customs Guide Plug for 4.3 Hi-Capa Airsoft Pistol
    Airsoft Masterpiece EDGE Ultra Light Aluminum Blowback Housing V2 for Hi-CAPA GBB Airsoft Pistols
    Airsoft Masterpiece EDGE Ultra Light Aluminum Blowback Housing V2 for Hi-CAPA GBB Airsoft Pistols Blue
    Airsoft Masterpiece EDGE Ultra Light Aluminum Blowback Housing V2 for Hi-CAPA GBB Airsoft Pistols
    Sold Out
    CowCow Trident Sear Spring for Hi-Capa
    Save $2
    Sold Out
    Guarder Enhanced Loading Nozzle & Valve Set for Tokyo Marui Hi-Capa
    LA Capa Customs 5.1 Hi-Capa Guide Plug
    Sold Out
    Maple Leaf Crazy Jet 6.01mm Barrel w/ Hopup Chamber Set for Marui Hi Capa barrel and hopup set for TM Hi-Capa (115mm)
    Action Army Two-Tone CNC Adjustable Trigger for Action Army AAP-01 Airsoft Pistols w/ Trigger Safety ASG AAP Black and Red
    Action Army Two-Tone CNC Adjustable Trigger for Action Army AAP-01 Airsoft Pistols w/ Trigger Safety Red ASG
    Action Army Two-Tone CNC Adjustable Trigger for Action Army AAP-01 Airsoft Pistols w/ Trigger Safety
    Sale
    Nine Ball Rubber Gas Route Seal Aero for Tokyo Marui Hi Capa Airsoft Pistols
    Nine Ball Rubber Gas Route Seal Aero for Tokyo Marui Hi Capa Airsoft Pistols
    Nine Ball Rubber Gas Route Seal Aero for Tokyo Marui Hi-Capa Airsoft Pistols
    Save $4
    Sold Out
    cowcow enhanced loading nozzle pink
    CowCow Technology Enhanced Loading Nozzle for Airsoft GBB (Model: TM 1911 / Hi-Capa / Pink Mood-Set)
    Sale
    Unisoft Two Piece 5.1 Tornado Guide Rod For Hi-Capa red gold rainbow silver green blue purple
    Unisoft “Tornado” Style Two-Piece Recoil Spring Guide Rod for 5.1 Hi-Capa Series Airsoft GBB Pistols rainbow hicapa
    Unisoft “Tornado” Style Two-Piece Recoil Spring Guide Rod for 5.1 Hi-Capa Series Airsoft GBB Pistols
    Save $8.24
    CowCow Technology Hammer Power Regulator for TM Hi-Capa Series
    Sold Out
    CowCow CNC Aluminum Blowback Housing for TM Hi-Capa / 1911
    CowCow CNC Aluminum Blowback Housing for TM Hi-Capa / 1911 (Black or Silver)
    Sold Out
    Guarder Enhanced Loading Nozzle for Tokyo Marui Hi-Capa (Shell Only)
    CowCow Technologies RS1 Recoil Spring
    CowCow Technologies RS1 Recoil Spring
    Sold Out
    Waldo Customs "Lil Snap" Hi-Capa Nozzle Spring 130%
    Waldo Customs "Lil Snap" Hi-Capa Nozzle Spring 130% (Pack of 2)
    Sold Out
    Waldo Customs AAP-01 "Snappy Boi" 150% Recoil Spring
    Sold Out
    CowCow NP1 180% Nozzle Spring for Tokyo Marui Hi Capa
    Sold Out
    LA Capa Bucking Hi Capa
    LA Capa Customs Flat Hop Bucking for GBB Pistol/ Hi Capa
    Sold Out
    Pro-Arms 130% Nozzle Return Spring for Hi-Capas
    Sold Out
    Dynamic Precision 125% Nozzle Spring for 5.1 Hi Capa
    Sold Out
    CowCow Aluminum Trigger Rainbow For Hi Capa (T1 or T2 Styles)
    Unisoft Aluminum Trigger for Hi-CAPA Gas Blowback Airsoft Pistols Variant Silver Black Gold Rainbow Purple Red Green Blue T2 Straight
    Unisoft Aluminum Trigger for Hi-CAPA Gas Blowback Airsoft Pistols T2 Straight Black
    Unisoft Aluminum Trigger for Hi-CAPA Gas Blowback Airsoft Pistols - T2
    Sold Out
    Airsoft Masterpiece Puzzle Trigger For Hi-Capa Base (multiple colors)
    Save $6
    Sale
    Action Army AAP-01 CNC Hop-Up Chamber
    Action Army AAP-01 CNC Hop-Up Chamber
    Action Army AAP-01 Rotary CNC Hop-Up Chamber
    Save $5
    Sold Out
    Waldo Customs "Snappy Boi" Hi-capa Recoil Spring
    Sold Out
    nineball inner barrel for hi cApa
    Nine Ball 6.00mm Inner Barrel For TM 5.1 Hi-Capa
    Save $5
    CowCow Aluminum T2 Trigger for Tokyo Marui Hi Capa (Colors: Silver, Black, Gold, Red)
    Sold Out
    CowCow Stainless Steel Guide Rod for Elite Force Glock 17 Gen 4
    CTM TAC CNC Aluminum Advanced Bolt for AAP-01 Airsoft Pistols Red Skeletonized Action Army AAP01
    CTM TAC CNC Aluminum Advanced Bolt for AAP-01 Airsoft Pistols
    Sold Out
    Waldo Customs Buff Short Stroke Kit for AAP-01
    Sold Out
    Waldo Customs "Lil Snap" Hi-Capa Nozzle Spring 130%
    Waldo Customs "Lil Snap" AAP/Glock Nozzle Spring 130% (Pack of 2)
    UNICORN Nitroflon Coating 6.03MM Ultimate Precision Inner Barrel For GBB with Hop-Up
    UNICORN Nitroflon Coating 6.03MM Ultimate Precision Inner Barrel For GBB with Hop-Up Bucking
    Sold Out
    Full Auto Customs 130% Nozzle Return Spring for Tokyo Marui Hi Capa
    CowCow Aluminum CURVED T1 Trigger for Tokyo Marui Hi Capa/1911
    Sale
    Unisoft Aluminum Trigger for Hi-CAPA Gas Blowback Airsoft Pistols - T8
    Save $4.99
    Airsoft Masterpiece Puzzle Trigger For Hi-Capa Flat Long