Bettery hurry if you want this. Impact Force CQB are having a sale of the M4 Conversion Kit Set for WA GBB System and there are just a few left... "Good news! M4 Conversion Kit Set for WA GBB System is only HKD3800 (around US$490) now! It's only a few left! So take your time and but it from our retail shop or online shop now!

Package includes:

• Upper and lower body receiver
• Charging Handle
• Steel bolt with gold color finish (Same coating on real steel bolt)
• Steel mag release button set"