This authentic SRC M4 cylinder is ideal for upgrading or maintaining your airsoft AEG. Manufactured by SRC, it ensures reliable compatibility and performance for models requiring this specific cylinder model (SP-SRC-SM4-8).
- Genuine SRC replacement part
- Designed for M4 AEGs
- Suitable for repairs or performance upgrades
- Recoil and shell-ejecting functions not included
Check model compatibility before purchase. Supplied as described, ready to support your next maintenance project.












