Description
Kit of parts for AR15 barrel (M4 type) including:
- 1 Bore gas tube “carbine” length (for barrels from 10.3″ to 14.5″).
- 1 Gas borrow tube pin.
- 1 Type A2 flash hider for M4/M16 (standard thread 1/2x28tpi).
- 1 Crush Washer (compressible cylindrical-conical washer to correctly index an A2 flash hider or a compensator).
- 1 Square-section handlebar (4-notch type)
- 1 Conical pin for handlebar holder.
- 1 Delta Ring (conical ring to hold the back of the handguard).
- 1 Delta Ring spring.
- 1 Delta Ring Circlip.
