The best airsoft gun is the one you tuned yourself. Hop-up and barrel parts for accuracy, gearbox and motor parts for speed and reliability, electronics for trigger feel, externals for looks.
100 products
1405 products
48 products
86 products
267 products
1788 products
913–936 of 5424 products
In stock at our supplier, delivery in 5–10 working days
Hi-Capa 5.1 Fluted Outer Barrel Twist Type
In stock at our supplier, delivery in 5–10 working days
6.01mm AEG Barrel 275mm
In stock at our supplier, delivery in 5–10 working days
8mm Sinthered Alloy Bushings
In stock at our supplier, delivery in 5–10 working days
6mm Bearing Set
In stock at our supplier, delivery in 5–10 working days
M1911 Part No. 17 Cylinder Return Spring
In stock at our supplier, delivery in 5–10 working days
CNC Gears PandoRA 20:1 3mm
In stock at our supplier, delivery in 5–10 working days
6.05mm GBB Barrel for Hi-Capa 5.1 112.5mm
In stock at our supplier, delivery in 5–10 working days
6.01 AEG Precision Barrel 363mm
In stock at our supplier, delivery in 5–10 working days
Kriss Vector Security Pin Assembly
In stock at our supplier, delivery in 5–10 working days
VSR-10 Steel Bolt Handle Type A
In stock at our supplier, delivery in 5–10 working days
3/4 Cut AEG Cylinder
In stock at our supplier, delivery in 5–10 working days
VSR-10 Upgrade Cylinder Set M135In stock at our supplier, delivery in 5–10 working days
CM702 Upgrade Piston / Spring / Spring Guide Kit
In stock at our supplier, delivery in 5–10 working days
Charging Handle Spring
In stock at our supplier, delivery in 5–10 working days
Scarab M-LOK 9.0-12.0 Inch Bipod
In stock at our supplier, delivery in 5–10 working days
Cylinder for Marui M4 A1/SR16 Series
In stock at our supplier, delivery in 5–10 working days
Steel Enhanced Bearing Spring Guide V2
In stock at our supplier, delivery in 5–10 working days
Polymer Cylinder Head Ver.III
In stock at our supplier, delivery in 5–10 working days
Cylinder Kit for Marui M40A5
In stock at our supplier, delivery in 5–10 working days
6.04 Crazy Jet Inner Barrel for KWA M4 GBB 440mm
In stock at our supplier, delivery in 5–10 working days
Nozzle Double Sealing 20.00 mm
In stock at our supplier, delivery in 5–10 working days
40K RPM Motor Long Type
In stock at our supplier, delivery in 5–10 working days
XFORCE Modular Handguard 9"
In stock at our supplier, delivery in 5–10 working days
Extreme Tough POM Half Metal TeethMost airsoft upgrades are about accuracy before power. A new hop-up bucking and nub and a tight-bore inner barrel are cheap, reversible and make a stock AEG shoot further and straighter than any extra fps would. Next comes reliability: a gearbox with steel gears, a proper shim job, a polycarbonate piston and a bearing spring guide survives an 11.1 V battery. A high-torque motor sharpens the trigger response, and a MOSFET or electronic trigger unit protects the contacts and adds programmable fire modes. Only then think about a stronger spring, if your site limit allows it.
Gas blowback pistols and rifles have their own wear parts: nozzles, valves, hammers and slides are listed under GBB parts. Players who convert an AEG to high-pressure air find engines, regulators, tanks and lines in HPA parts. Externals cover the outside of the gun: handguards, stocks, receivers, outer barrels and pistol grips, which change how the gun handles as much as how it looks.
Use the compatibility and gearbox version filters on every sub-category, because a V2 part does not fit a V3 gearbox and a VSR-10 part does not fit an L96. Parts are unrestricted goods with no age limit, but remember that raising the energy of an airsoft gun must keep it inside the legal limit of your country and the chronograph limit of your site.
Airsoft Bazaar B.V. · Frankrijkstraat 4, 5171 PR Kaatsheuvel · Chamber of Commerce (KvK) no. 99363534 · VAT no. NL860943896B01
© Airsoft Bazaar - All Rights Reserved 2026