New Designz NDZ Matrix ACE Breech

Description

Not just another breech, its the A.C.E. (Anti-Chop-Eye) milled breech. Much
lighter than stock. The front and back of the breech are milled to remove excess
material. The internal bore has been slightly resized and tapered to have a
better bolt O-ring to breech seal during firing. Leaves less of a chance for air
to sneak by. Has screw in ball detents, currently threaded for use with SP
Impulse style non-vision (short) ball detents. The Matrix breeches are milled
for the Ironman, TMC/Trauma, NYX existing eye setups. Ball detents included.
Currently threaded for Autococker barrels. There’s more..

• Custom eye milled with a very fresh look for less weight, only 69gr, thats
  26.8gr less than stock
  
  
• Includes screw in ball detents, using Impulse style threading (short)
  
  
• Internal breech bore has been resized for a better bolt to breech
  seal.
  
  
• Initial testing does show an increase of around 10+ fps and some nearing
  25 fps with better consistency. Adds more shots per tank
  
  
• New O-ring on the back of the breech for positive breech to body fit.
  Eliminates dropped breeches from loosening breech knob
  
  
• Minimal internal breech chamfer to ease the ball transition from breech
  into barrell, less breaks
  
  
• Barrel end of breech is recessed for an optional O-ring for on the barrel
  use. Butts up perfect to the breech. Keeps the barrel from vibrating loose
  
  
  
• Feedneck inlet port is smaller to keep balls in a vertical stack, this
  keeps balls from being offset side to side
  
  
• Do not use Impulse Vision (long) style detents or bolt damage will
  occur.