MPN: 0010530001 / 0010530003 / 0010530005 / 0010530007 / 0010530009


  • Seamless top rail
  • One-piece free float design
  • Anti-rotation tabs
  • QD mounts at 3, 6 and 9 O’clock


  • Material: 6061-T6 Aluminum
  • Finish: Type III Class 2 Hardcoat Anodized
  • Weight (with Barrel Nut and Mounting Hardware):
    • 7-Inch: 7.85 oz.
    • 9-Inch: 9 oz.
    • 10-Inch: 9.6 oz.
    • 12-Inch: 11.1 oz.
    • 15-Inch: 13 oz.
  • Inner Diameter:
    • Width: 1.8"
    • Height: 1.93"
  • Outer Diameter:
    • Width: 2"
    • Height: 2.2"


  • AR-15


  • 1x Seekins Precision MCSR V2 KeyMod Rail
  • 1x Barrel Nut Assembly
  • 8x Mounting Screws


You are looking to improve the accuracy of your AR-15 while maintaining its functionality? Then consider the Seekins Precision MCSR V2 KeyMod Rail. This free-float handguard's inner diameter is big enough to fit most suppressors on the market, making it ideal for those of you who use a suppressor regularly. The suppressor fits snugly inside the MCSR, thereby protecting you from burns while you’re using your AR-15.

The highly-aerated design of this device gives it a significant airflow to help the heat from your rifle’s barrel to dissipate quickly. The KeyMod system of this Seekins MCSR Rail enables you to quickly and smoothly mount accessories wherever needed. The picatinny rail allows for easy optic mounting and is fully compatible with Mil-Spec upper receivers. For those of you who enjoy the ease of QD release slings, this MCSR V2 KeyMod Rail is equipped with six QD sling mounts at 3 o’clock, 6 o’clock and 9 o’clock. The Seekins MCSR V2 KeyMod Rail is coated with Type III hardcoat anodized aluminum to give it a corrosion- and scratch-resistant finish and is available in 7-inch, 9-inch, 10-inch, 12-inch and 15-inch lengths. Arriving with mounting hardware and an aluminum barrel nut for a simple assembly, this handguard will have your AR-15 in top shooting condition in no time!

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