I wanted to do mine today, but after I completely disassembled my A5 something caught my eye:






As you can see the lower inside of my right receiver half is slightly damaged on the front side where the front bolt moves. Has anybody had this before? It looks like a fabricating error of some sort, I'll take it back to the shop I bought it from and have them replace it. The left half is polished like a mirror

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A5 basic, polished internals :: E-grip (W.A.S. board) :: M249 SAW stock :: 14" J&J ceramic barrel :: low-profile X7 hopper :: Pure Energy remote line w/ slide check :: Pure Energy 48CU / 3000psi tank :: Flurry Industries Ultraback Emissary vest olive :: OPSGEAR specops gloves :: V-Force Grill reverse olive