Alpha 11 MBA (Modular Bolt Action)

Alpha 11 MBA….$1250

Pro Tip: The Alpha 11 MBA (Modular Bolt Action) is widely chosen when the end user needs the flexibility of different MOA (Minutes Of Angle) built into the scope base or needs the additional length that the extended scope base offers. Lastly, if the customer  is using the action in a chassis system with a monolithic top rail that interfaces with the action, the Alpha 11 MBA is used.

Action Construction/Features

  • 416 Stainless Steel receiver body
  • Double pinned .250 thick recoil lug
  • 0,10,20,30,40 MOA scope base included
  • Scope base secured by (2) .125” pins and (6) 8/40 base screws
  • Replaceable Side bolt release
  • Standard or Heavy Remington Tang with blind rear hole
  • Defiance Machine’s excellent primary extraction
  • AW/AI magazine well design to accept both magazines

Bolt Construction/Features

  • 4340 Chrome Moly bolt body, once piece construction
  • M16 extractor, solid bolt  nose (increased strength, flawless extraction/ejection)
  • Threaded bolt handle
  • Guided firing pin with SAC’s match fire control assembly
  • Bolt fluting available

Additional features proprietary to Short Action Customs

  • Lower Bolt Clearance modification
  • Proprietary bolt body diameter
  • SAC bolt handle, virtually eliminates any inletting on stocks for bolt handle