![[Army Force] CNC Metal Hop-Up Chamber for M4/M16 AEG Silver](http://www.sixmm.com/cdn/shop/products/5020__Army_Force__CNC_Metal_Hop-Up_Chamber_for_M4M16_AEG_Silver_3_1.jpg?v=1607323923&width=1200)
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![[Army Force] CNC Metal Hop-Up Chamber for M4/M16 AEG Silver](http://www.sixmm.com/cdn/shop/products/5020__Army_Force__CNC_Metal_Hop-Up_Chamber_for_M4M16_AEG_Silver_1_1.jpg?v=1607323918&width=1200)
![[Army Force] CNC Metal Hop-Up Chamber for M4/M16 AEG Silver](http://www.sixmm.com/cdn/shop/products/5020__Army_Force__CNC_Metal_Hop-Up_Chamber_for_M4M16_AEG_Silver_3_1.jpg?v=1607323923&width=450)
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![[Army Force] CNC Metal Hop-Up Chamber for M4/M16 AEG Silver](http://www.sixmm.com/cdn/shop/products/5020__Army_Force__CNC_Metal_Hop-Up_Chamber_for_M4M16_AEG_Silver_1_1.jpg?v=1607323918&width=450)
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![[Army Force] CNC Metal Hop-Up Chamber for M4/M16 AEG Silver](http://www.sixmm.com/cdn/shop/products/5020__5BArmy_Force_5D_CNC_Metal_Hop-Up_Chamber_for_M4M16_AEG_Silver_2.jpg?v=1607323923&width=4096)
![[Army Force] CNC Metal Hop-Up Chamber for M4/M16 AEG Silver](http://www.sixmm.com/cdn/shop/products/5020__Army_Force__CNC_Metal_Hop-Up_Chamber_for_M4M16_AEG_Silver_1_1.jpg?v=1607323918&width=4096)
Good and fast shipping but communication with customer support it’s terrible fix in that
Very nice stuff, good illumination, real marking, compatible with surefire tailcap
go !
I suggest modifying the lower half of the mag catch so that the mag can go in more smoothly.
I bought this one for my cag mre recce build, the traditional FSB could block sight pictures when using the LPVO at ~1-2x magnification. However, I am not a big fan of the PRI-style folding front sight or m16 low-profile gas block. Therefore, this is the best I can find on the market. It fit all of my barrels and doesn't require an FSB cut on the barrel, and it stays tight on my GHK GBB. I will definitely purchase one more for my mk12mod0 build
I ordered a shotgun shell holder for my Golden Eagle shotgun and was sent the wrong part, received a CYMA shell saddle instead which is a completely different shape with different bolts and after messaging support I got no response whatsoever in over two months, genuinely disappointing