Matrix Precision Hopup Tensioner for PTS ACR Series
A must have / reinforced part / upgrade part for PTS ACR owners.
Features:
- Made out of Japanese PA Nylon (Stronger than Plastic / ABS)
- "L" tensioner suitable for .25g - .43g BB's
- "H" tensioner suitable for .20g - .25g BB's
- H-Hop design improves grouping and accuracy
Manufacturer: Matrix