Product description
T.N.T High Flow Piston mount
An easy-to-install piston assembly for GHK M4 gas airsoft guns that allows you to improve the performance of your replica by 10-15%.
Product features:
-Polymer construction provides excellent performance with low weight.
-Specially designed construction increases BB velocity.
-Compatible with GHK M4 gas airsoft guns
Colour | Black |
Product weight [g] | 20 |
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