All MDT Chassis systems can be configured to accept an Ar-15 Rifle Length or Carbine buffer tube. Use your existing modern sporting rifle stock, or use one of ours. Mil-Spec size. Perfect for modern sporting rifles.
Specifications and Features:
Carbine Length Buffer Tube
Mil-Spec
Hard Anodized
Specifications and Features:
Carbine Length Buffer Tube
Mil-Spec
Hard Anodized