As an official supplier of tactical custom rifle actions for the US Navy, Stiller takes pride in our unrelenting commitment to precision when it comes to our tactical rifle actions.

  • TAC


    $995.00$1,300.00 Select options

    The TAC actions are designed for tactical use. They can also be used for long range hunting. They are 416R stainless steel with a Remington 700 footprint and black oxide coating. The TAC 30 will fit any stock for a short action, the TAC 300 for a long. TAC 30 actions have 223 and 308 […]

  • Wraith


    $1,295.00 Select options

    Wraith is short action, right-handed, repeater only currently. It is available in 223, 308, & Magnum bolt faces.

  • Spectre


    $1,295.00$1,370.00 Select options

    The Spectre line of actions are designed for tactical types of use. They can also be used for long-range hunting. They are a stainless steel drop-in replacement for the Remington 700 series actions that has a black oxide coating. Our Spectre short actions have a cutout for the magazine dedicated to use the outstanding Accuracy […]

  • MK13


    $1,545.00$1,620.00 Select options

    In 2010 we were contacted by Naval Surface Warfare Center in Crane Indiana. They asked if we were interested in bidding on the Mk13 Mod7 project to supply custom actions for the Mod 7 version of the Mk13 300 WinMag sniper platform. This was the first time they considered using a custom action for this […]

  • 2500XR


    $1,295.00$1,370.00 Select options

    The 2500XR is a true repeater using low cost Savage magazines. This is aimed at the tactical trainer market or for the customer that wants a true high quality 22 that just isn’t available in America anymore. It shares most of the features of the 2500X line. The OD is not ground on this action […]


  • Drop in replacement for popular Remington 700 series actions. Fits same stocks, triggers and has same nominal headspacing.
  • Available in short, long and 338 Lapua length. Tactical 30 actions have 223 and 308 and magnum boltfaces, Tactical 300 actions have 308 or magnum boltfaces. The Tactical 338 is specifically designed for the 338 Lapua Magnum or 378 Weatherby based cartridges. It has a little larger footprint, the diameter is 0.050 larger and the length is 0.465 longer to accommodate the larger boltface. The Tactical 408 is designed to be used for cartridges based on the 408 CheyTac brass.
  • All action bodies use 416R stainless steel hardened to 41 Rockwell C.
  • Bolt hole is gun-drilled and then wire edm’ed with the rails to ensure exact tolerances and size control. Bolt fit to body is typically .0040 to .0060.
  • Rails incorporate anti-bind rail for smooth operation when sliding bolt across port cutouts.
  • Bolt is factory lapped and either coated with Black Iron Nitride QPQ to reduce visibility. Bolts are spiral fluted.
  • Repeaters have standard magazine cutout for use with Remington parts or we offer a bedding system that uses proven Accuracy International magazines.
  • Picatinney rails are available from SPF. Standard front Remington bases fit both front and rear mounts.
  • Standard finish is bead blasted matte with a black oxide coating.
  • Bolt stop is on side above the stock line.
  • Full round back and smaller port allow for a much stiffer action.
  • Uses industry standard Remington style firing pin with 0.068 diameter.
  • The Tactical 30 and Tactical 300 actions use 1.0625-16 tpi, 0.700 inch headspace.
  • Tactical 338 actions use 1.125-16 tpi, 1.000 inch headspace.
  • Tactical 408 actions use 1.187-16 tpi, 1.100 inch headspace.
  • NOW Available in right bolt right port AND left bolt left port.
  • All CNC machined.


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