The 2.1 is our Standard Orca buttstock. It fits Makos, Baby Orcas, and Mama Orcas Chassis.

• Frame, buttpad plate(s) and cheekpiece(s) made from G10/FR4 (a.k.a. Micarta) material
• Toolless five (5) ways adjustments
  • Cheekpiece vertical adjustment: 2 inches
  • Cheekpiece fore and aft adjustment: 2 inches
  • Buttpad fore and aft adjustment: 2 inches (LOP 13.5" to 15.5")
  • Buttpad vertical adjustment: 4.6 inches
  • Rear Bag Rider foot vertical adjustment: 1 inch
• Modular cheekpieces:
  • 0.8" tall cheekpiece (ships standard with all chassis)
  • 1" tall cheekpiece
  • 1.5" tall cheekpiece
  • 2" tall cheekpiece
• Modular feet system:
  • 5-inch flat foot (ships standard with all chassis)
  • 6-inch flat foot (available as an optional accessory)
  • 5-inch tilted foot -180 MOA (available as an optional accessory)
  • All feet are reversible. The tilt of the tilted foot can point forward or backward. The same applies to flat feet.
  • Feet replacement does require a 5/32" Hex key (included in the box)
• It features a Quick Disconnect mount for sling swivels

Each of the three (3) main adjustments, Feet, Cheekpiece, and Buttstock, is operated via thumbwheel dials. Each dial functions at its own speed. All thumbwheel dials feature audible and tactile "clicks". There are 20 clicks per turn on each of the three dials.

• The Feet operates at a 1:1 speed.
  • A complete turn of its dial raises or lowers the feet by 0.100"
  • Each click raises or lowers the feet by 0.005"
  • The Standard buttstock ships with a 1.75" diameter feet thumbwheel dial
• The cheekpiece operates at a 2:1 speed.
  • A complete turn of its dial raises or lowers the cheekpiece by 0.100"
  • Each click raises or lowers the cheekpiece by 0.010"
• The buttpad operates at a 4:1 speed.
  • A complete turn of its dial extends or retracts the buttpad by 0.500"
  • Each click extends or contracts the buttpad by 0.025"

This buttstock attaches to the chassis via two easily accessible screws. Attachment or detachment from the buttstock takes less than two minutes. No removal of the barreled action from the chassis or the scope from its base is necessary. Attachment or detachment of the buttstock is possible while the rest of the rifle is fully assembled. Apply 30 lbs./in torque when reattaching.

The Buttstock 2.1 STANDARD weighs 4.2 lbs.