TAC 300


SKU: Tac-300 Category:


The TAC 300 actions are designed for both tactical and long-range hunting applications. They are bead blasted 416R stainless and are Remington 700 footprint. The TAC 300 will fit any stock with a Remington 700 long action inlet. TAC 300 actions have 308 or magnum blot faces and use a modified M16 type extractor.
The magazine cutout is the same as a Remington 700. They have #8 screw holes for scope base mounting. The bolts have a new proprietary coating that makes them as smooth as glass. All tactical actions feature a screw-on bolt knob. One piece picatinny rails with 0, 20, and 30 MOA cant are available.
Receiver Material: 416 Stainless hardened to 42 Rockwell
Receiver Length: 8.700”
Receiver Diameter: 1.35” (Remington 700)
Headspace: 1.100” Headspace tolerance is held to +/- .001”
Tenon Threads: Threads are made with a single point boring bar and indexed to top center of action. This allows any barrel ever fitted to a Stiller Action to be screwed onto any other Stiller Action without need for re-headspacing or re-indexing.
Bolt Design: .700” diameter. One piece fluted on top and sides but not the bottom so that flutes will not interfere with magazine lips. TAC actions have straight bolt handle and PREDATOR actions have swept bolt handle. Bolt knob is threaded. TAC actions have large knob and PREDATOR actions have small knob. Aftermarket knobs can be swapped out by user or gunsmith.
Bolt Stop: On side of receiver opposite bolt handle above the stock line
Bolt Throw: 90 degree
Bolt Material: Chrome Molly hardened to 42 Rockwell
Bolt Coating: Proprietary double layer coating makes them as smooth as glass
Firing Pin: Fluted Stainless Steel, .068 diameter tip, Chrome silicon spring
Extractor/Ejector: Modified M16 type extractor, Rem 700 style pin ejector
Recoil Lug: 416R Stainless parallel sided or tapered. .187” (Rem 700 standard) or .300” produced in house and surface ground to .0002” tolerance.

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