What's the difference between internal and external airsoft parts? External parts are anything visible or attached to the outside of your replica — barrels, grips, rails, stocks, and muzzle devices — while internal parts (gearbox components, springs, pistons) affect performance rather than appearance.
How do I know if an external part fits my replica?
Check the compatibility notes on each product page for platform (AR/M4, AK, GBBR, pistol, etc.) and thread size where applicable — if you're still unsure, contact us before ordering and we'll help confirm the fit.
Can I install these parts myself?
Most external parts are designed for simple tool-free or basic-tool installation, but if you're not comfortable doing it yourself, our in-store tech service can install upgrades and externals for you.
Do you carry parts for both AEG and GBBR platforms?
Yes, our external parts collection covers AEG, GBBR, and pistol platforms, so whether you're building out a rifle or upgrading a sidearm, you'll find compatible options here.