**Product in picture is California compliant and does not require CA compliant parts or modification.**
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This Daniel Defense M4 V7 Pro features a M-LOK attachment technology with Daniel Defense MFR XS 15.0 rail. It has a cold hammer-forge barrel with a Gen II muzzle climb mitigator and a rifle length gas system which provides smooth and reliable cycling under any condition. Its free-floating MFR XS 15.0 handguard offers incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining strength and durability. Included is a bullet button and a 10+1 magazine.