Build the ultimate backpack gun with the new MCS shorty 5" pistol build kit. This kit features all USA made parts as well as the 3.5 short buffer system.
- USA Made 3.5 Short Buffer System
- USA Made Lower Parts Kit
USA Made 5.56 NATO AR-15 Upper 5"
USA Made BCG
- USA Made Charging Handle
USA Made Forged 7075-T6 Black Stripped Upper
USA Made Black Dust Cover
USA Made Black Forward Assist
USA Made .750 Lower Profile Gas Block
- USA Made AR-15 Birdcage Thread 1/2x28
- USA Made Free Float Handguard Black
- 5.56 NATO Caliber
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Great kit. Nice shooting weapon. Functions perfectly.