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Build of the Week — 8/8/2026

HK MR556 A4 SBR

MR556 A4 SBRtrigger
Kung FuM340DFT ProEXPS3-0SOPMOD GovernmentXeno A1 FHSierra 5
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Full Build List

RifleHK MR556 A4 SBR
StockB5 Systems SOPMOD Government
GripDie Free Co. Kung Fu
Muzzle DeviceDead Air Xeno A1 FH
SuppressorDead Air Sierra 5
Weapon LightSureFire M340DFT Pro
opticEOTECH EXPS3-0