“O-Rings”

BCS Forge supplies high-quality O-rings for foam blaster builds and repairs. All rings are precision-sized, 70A hardness (NBR standard, silicone optional), and selected for reliable sealing in plunger, ram, and detent systems.

Common Sizes Stocked:

• AS568-012, -011, -016, -024

• Metric 9×1.8 mm, 5×10 mm, 6×7 mm detent

• Additional metric and imperial sizes available

Use Cases:

• Plunger heads

• Ram/bolt seals

• Detents and mechanical buffers

• Upgrade and repair kits