NEW STANDARD MANUFACTURING STD-15 MODEL A 5.56 NATO LEFT HAND.

What makes the Standard Manufacturing Company’s AR-15 different than everything else out there you ask? Well, for starters we machine the lowers and uppers completely in-house to the quality level you expect from a company that has mastered the art of gunmaking.

• Muzzle Device: A2 Flash Hider or Pinned Compensator (For NJ and MA)
• Barrel: 1/9 Twist 4150 CMV, Government Profile with M4 Feed Ramps, and QPQ Nitride Coated inside and out.
• Gas Block: Rail Height Railed Gas Block
• Handguard: M-Lok Compatible Polymer Drop in
• Gas System: Carbine Length Direct Gas Impingement
• Standard Delta Ring Pack with Standard Barrel Nut
• A3 Upper Receiver Anodized Finish
• Standard Charging Handle
• SB Nitride Carrier Bolt Carrier Group and SB Nitride Bolt Made of Carpenter 158 Steel
• Standard Milspec Lower Receiver 7076-T6 Aluminum and Anodized Finish
• Milspec Lower Parts Kit with Stainless Steel Trigger and Stainless Steel Speed Hammer
• Pistol Grip: Standard A2 Grip
• 6 Position Carbine Buffer Tube
• Carbine Buffer (Standard Weight)
• Receiver End Plate with Ambi Single Point Sling Loops
• Stock: Tactical Adjustable with Locking Lever (Will be pinned for NJ and MA)
• 30 or 10 Round Black Aluminum Magazine