Dark Storm Industries

DSI Complete AR-15 Bolt Carrier Group

Fits most AR-15 Style Rifles for .223, 5.56 or .300 Blackout

DSI Carbine Buffer

DSI Carbine Buffer - Also known as an ''H2'' buffer

DSI Buffer Detent and Spring Kit

Looking for a top quality mil-spec buffer kit? Only the best US sourced materials and the best heat treatments and finishes for the DSI DS-15 Carbine Buffer System.

Looking for a top quality mil-spec heavy buffer kit? Only the best US sourced materials and the best heat treatments and finishes for the DSI DS-15 Carbine Heavy Buffer System.

DSI Carbine Buffer Spring

DSI Mil-Spec Buffer Tube - SOCOM Drain Holes (last 4 positions)

DSI Chinook Ambidextrous Charging Handle

Compliant for California. (NOT LEGAL IN NY) DS-15 Billet 7075 Aluminum Upper/ Lower Receiver Set w/ Forward Assist and Ejection Port Cover DSI Stainless Steel Competition Compensator DSI Nickel...

Compliant for NY and CA DS-15 Billet 7075 Aluminum Receiver Set w/ Forward Assist and Ejection Port Cover DSI Billet Ambidextrous Charging Handle DSI Nickel Boron M16 Bolt Carrier Group DSI...

DS-15 Billet 7075 Aluminum Receiver Set w/ Forward Assist and Ejection Port Cover DSI Billet Ambidextrous Charging Handle DSI Nickel Boron M16 Bolt Carrier Group DSI Ultralight QD/ M-lok 13''...

Compliant for all 50 states including NY, CT, MA, NJ, and CA DS-15 Billet 7075 Aluminum Receiver Set w/ Forward Assist and Ejection Port Cover DSI Billet Ambidextrous Charging Handle DSI Nickel...

Compliant for NJ DS-15 Billet 7075 Aluminum Receiver Set w/ Forward Assist and Ejection Port Cover DSI Nickel Boron M16 Bolt Carrier Group DSI Ultralight M-Lok/ QD 13'' Forearm DSI Steel Micro...