CowCow Enhanced Piston Head

(2 customer reviews)


In stock


Highlighted features

Enhanced Piston Head for Air-Tightness.
Designed to withstand high impact pressure.
Stabilized Performance.
Improved durability over TM piston head, Drop-in upgrade part
For TM original BBU
For TM Hi-CAPA/1911, M&P9 L, M45A1



note – package only includes piston head

2 reviews for CowCow Enhanced Piston Head

Based on 2 reviews
5 star
4 star
3 star
2 star
1 star
  1. KJ (verified owner)

    My AW hi capa started jamming up due to a warped piston head, this fitted perfectly and gave a better seal !

  2. David Lewis (verified owner)

    Verified reviewVerified review - view originalExternal link

    Works a treat, very easy to replace into my TM 1911a1, good quality part for a less known brand

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