Skip to main content

Order by 2PM PST for Same Day Shipping

Bat Machine - HAMMERHEAD

Bat Machine

(No reviews yet) Write a Review

Out of stock

Our Newest purpose built competition action. Faster operating than ever before with our renowned BAT Precision. Featuring a shorter 75 degree bolt lift that doesn’t compromise action strength or feel. The Hammerhead includes a standard length bolt stop or a short travel bolt stop for BR/Dasher length cartridges. The shorter position reduces travel by .350″ thus improving cycling speed. An adjustable and removable screw is fitted to the magazine port to allow for the use of AICS magazines without the feed-lips contacting the bolt. Our new Hammerhead action is designed to handle Magnum cartridges. Available from Unknown Munitions.


  • Remington 700 Short Action Footprint
  • Integral 20 MOA Picatinny Rail and Recoil Lug
  • 75 Degree Lift 2 Lug Bolt
  • Comes with Two Bolt Stops: (Standard & .35" reduced travel for BR/Dasher)
  • Modular Bolt with Spiral Fluting and a Flat Face
  • Action Weight is 34.6 oz
  • Large (3.03") Magazine Opening Cut for the Accuracy International AW (double stack double feed) Boxes.
  • Adjustable stop to optimize use of AICS magazines
  • Ejector Port Length is 2.55" at Stock Level Tapers Back to 2.76" Long at the Top.
  • DLC Coated M-16 Style Extractor.
  • Black Nitride Coated Body, Bolt, and Firing Pin
  • Custom anodized aluminum knob with 5/16-24 thread.
  • Barrel Tenon is 1.0625 x 18 tpi


  • Right or Left Hand Bolt
  • Bolt Face: .385" (223 Rem), .48" (Standard), and .55" (Magnum)