-4pcs one of each hardness 50°, 60°, 70°, 85°
-new version made of new silicone rubber blend
-hardness of rubber remains more stable in temperature changes than previous version
-silicone made to provide required backspin for the heavy
-made with perfect fitment in low rear cut PDI & Faceless sniper barrels (in case of PDI pls inspect your barrel before order to ensure fitment)
-no cuts/sanding/glue required
-thickness is the same as the barrel walls
-does what any other well made R-hop has to
89 in stock
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