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SAI Metal Body (Aluminum 6063)(CNC Process)
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Long Railed Handguard with SAI QD System For Tool-less Rail ChangesSAI 14.75" Outer Barrel
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556K Flashider (CW) (Short)
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Magpul Gas Blowback Magazine (Black) (WP159B)
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WA LMT Grip (Black) (WP166B)
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Plastic BUIS Sight (Black)
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6 Position Stock Pipe (WP59)
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Crane Type Buttstock (Black)
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Hammer Set (WP11)
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Steel Stock Ring (WP26)
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M4 Steel Sear (WP33)
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M4 Bearing Hammer Pin Set (WP34)
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Cocking Handle (CNC Process)
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M4 Hammer Lock (WP57)
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Steel Magazine Catch
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Steel Selector
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GBB S Forward Assist (Silver) (WP181)
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SAI Bolt Cover
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M4 Aluminum Buffer (WP81A)
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Complete Bolt Carrier (Negative Pressure)(Gold Chromic Coating)(WP179)
