INTERNAL UPGRADE
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Ultimate 455mm Tight Bore 6.01mm Barrel - AK47
Model#: MB-UT455 -
Black Python 650mm Tight Bore Barrel - Regular Hop-up
Model#: BP650A -
Ultimate 590mm Tight Bore 6.01mm Barrel - PSG-1 Plus
Model#: MB-UT590 -
Ultimate 247mm Tight Bore 6.01mm Barrel - G36C / SIG552
Model#: MB-UT247
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Ultimate 455mm Tight Bore 6.01mm Barrel - Echo1 Sniper Rifle ASR
Model#: UT455 ASR -
Ultimate 300mm Tight Bore 6.01mm Barrel
Model#: MB-UT300 -
Assassins 235mm barrel set for SOCOM / WE M9A1
Model#: BP235BS-M9 -
Assassins 235mm barrel set for SOCOM / WE 1911
Model#: BP235BS
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MadBull Silicon Oil 30ml
Model#: MB-OIL30 -
Hopup LED module for Ultimate Hopup
Model#: MB-HOPUPLED -
Hopup C Clip
Model#: Hopup C Clip -
Ver. 2 Black Python APS2 L96 MK96 Tight Bore Barrel
Model#: BPAPS2V2
