Our take: This SRC STRYKE Series M4 Upper Receiver and Barrel Extension Replacement Kit is designed specifically for STRYKE Series M4 AEGs. This Replacement Parts Kit includes an impact resistant ABS polymer upper receiver, two barrel extensions, a two piece hop up chamber, and a STRYKE Series ABS front sight. This is a very handy replacement parts kit for anyone who owns an airsoft SRC STRYKE Series M4 AEG. These SRC replacement components are made from high quality and ultra durable impact resistant ABS polymer, ensuring long lasting performance on the airsoft field.
NOTE: These replacement parts are specifically designed for the SRC STRYKE Series M4 AEGs, and MAY NOT be compatible with other manufacturers' M4 AEGs.
- 1x ABS Polymer Upper Receiver
- 1x ABS Upper Receiver Mock Bolt Retaining Plate
- 1x ABS Front Sight
- 1x ABS SRC STRYKE Series Two Piece Hop Up Chamber
- 1x Inner Barrel Retaining Clip
- 1x 5" in. ABS Barrel Extension
- 1x 2" in. Barrel Extension
Construction: ABS Plastic
Compatibility: SRC STRYKE Series M4 AEGs
Disclaimer: Professional installation is recommended/ may be required. All upgrades and repairs should be done at by a professional airsoft technician.