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Qlong · November 5th, 2010, 19:17

This extra bit of metal pushes up against the wall of the upper and keeps the bolt catch from engaging fully. Only 1mm of the bolt catch face catches the bolt, eroding and smoothing the edge away.

I grinded the extra bit of this off and now the extra spacing inside the receiver allows the catch to engage fully.

November 5th, 2010, 19:17	#10
Qlong Division Trader rating Join Date: Jun 2007 Location: Scarborough, Ontario	This extra bit of metal pushes up against the wall of the upper and keeps the bolt catch from engaging fully. Only 1mm of the bolt catch face catches the bolt, eroding and smoothing the edge away. I grinded the extra bit of this off and now the extra spacing inside the receiver allows the catch to engage fully. __________________ Weee! Last edited by Qlong; November 9th, 2010 at 10:07..