completed with the GP tarnsparent receiver ,

precision buffer lock block 
precision fire pin block 
precision buffer spring set 
precision steel take down pin set
some china inner parts 
GP upper 
china RAS 
China Front & rear sight 
Dytac outer barrel &  T1 with QD mount
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 本帖最後由 combatfung 於 25-5-2010 23:41 編輯 ]