Thumb-Rest / Thumb-Rail MPA Chassis

Write a Review


  • Enhanced grip/comfort for barricade style positional shooting
  • Compatible with MPA BA Chassis 4 hole or older 6 hole NV bridge chassis


  • Machined from 6061 Aluminum and Hard-coat Black Anodized
  • Ergonomic comfortable cutouts
  • Machined for perfect fit to blend into chassis contours
  • Barricade Rail utilizes existing screws from factory picatinny rail
  • Thumb rest utilized 4 supplied T-15 torx screws