System

System

Bei dem System handelt es sich um das Model P-Chey von Barnard.co.nz

A development of the Model P action, The Model P-Chey is a conventional, cylindrical forward-locking turn bolt design, is available as either left or right handed configuration. It has designed to handle the .408 Chey-Tac or the .505 Gibbs cartridges.

The bolt carries three forward locking lugs, is equipped with a Sako style extractor, a bolt face plunger type ejector can be included when an action is being ordered, and bolt face which can be supplied to accept any case rim up to 0.635".  It undergoes finish machining after hardening, and is hand lapped to suit its mating receiver.

The receiver is a 4340 chrome/moly/nickel steel solid bottom cylinder, which is through hardened to 38Rc and finish machined after surface hardening to ensure concentricity.

Supplied as standard with the Barnard Target trigger.


Available Accessories
 
  The Model P-CHEY has several options available to handle recoil;

  1. a Remington type lug between receiver and barrel
  2. a recoil lug fitted into a slot machined into the receiver bottom
  3. use of a (M10 x 25) recoil dowel pin in a 6061 aluminium bedding block that has been machined to provide 2 parallel points of contact on the action.

 Model P-CHEY

 Details

 Receiver Length  215mm  (8.464'')
 Receiver Diameter  39mm  (1.535'')
 Bolt Diameter  24.9mm  (0.980'')
 Complete Action Weight  1.548kg / 54.604oz             (with trigger 1.647kg / 58.096oz)
 Loading Port Length  102mm (4.015")
 Barrel Thread  3/16'' UNF X 16 TPI
 Bolt Face  .408 CHEY-TAC / .505 Gibbs
 Striker Tip Diameter  1.6mm  (0.062'')
 Rail Mounting

 Drilled & tapped (M4) for our full length scope rails

 Action Mounting  1/4 UNF cap screw
 Finish  Blue/Black standard

 

 




 

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