BCA Superior Heavy Airsoft Biodegradable BBs - 2000rd Bottles (0.36g to 0.45g) PK408 Licensed M-LOK slots on 3

Licensed M-LOK slots on 3 sides

They stand behind their quality and test every rifle before shipping

-       Enhanced Polymer Magazine (ERG) – New 30/120 rounds switch can fill all your airsoft needs

Compatible w/ most pistol magazines

BCA Superior Heavy Airsoft Biodegradable BBs - 2000rd Bottles (0.36g to 0.45g) PK408 Licensed M-LOK slots on 3Specifications: 0. 36g 0. 40g 0. 43g 0. 45g 6mm (5. 95mm) Material: Biodegradable PLA 2000rd Bottles High Precision and consistency OEM'd by BLS and now in a convenient bottle format! Our BCA Superior BBs are made to the same outstanding quality and consistency as what you would expect from premium quality Taiwanese BBs, without any of the issues that arise from bags. That means no crushed BBs, no ripped bags, and no moisture that seeps through.