MF-50S (Single-Shot Upper Receiver)

McCutchen Firearms MF-50S Single-Shot .50 BMG Upper Receiver for AR-15 Rifles
 
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***FFL Now Required to Purchase Uppers***
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Our Price: $2,195.00



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Availability: Usually Ships in 2 to 3 Days
Product Code: MF-50S


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Description
 
Upper Receiver Assembly, Single-Shot


Description
Specifications
  • Caliber: .50 BMG or .416 Barrett
  • Full Length (Upper Only):
    • 35.5" (22" Barrel)
    • 43.5" (30" Barrel)
  • Weight (Upper Only):
    • 15.2 lbs (22" Barrel with Standard Brake)
    • 16.4 lbs (30" Barrel with Standard Brake)
    • ***No Scope, No Bipod
  • Action: Single Shot Bolt
  • 50 BMG Barrels
    • Barrel Length: 30" or 22"
    • Chamber: MIL-SPEC .50 BMG
    • Rifling Twist: 1:15
    • 4140 Moly - Nitride Finish
  • .416 Barrett Barrels
    • Barrel Length: 30"
    • Chamber: MIL-SPEC .416 Barrett
    • Rifling Twist: 1:12 - 8 groove
    • 416 Stainless Steel - Nitride Finish
  • Rail: 20" - 0 MOA MIL-STD-1913
Features
  • Solid and Durable Upper Receiver Construction
    • 4140 steel billet
    • Single piece construction with integrated 0 degree scope rail and lugs
    • Electro-induction hardened
  • Unmatched Safety Features:
    • Proprietary Mechanically Assisted Pin Safety ("MAPS")
    • Integrated hammer drop safety
    • Gas bleed hole in breech
  • Keymod-compatible, 7075 aluminum billet handguard
  • Free-floating bull barrel
  • High volume 6-port gas brake or optional tank brake
  • Graphite Black Cerakote or Flat Dark Earth Cerakote
  • Available with a choice of barrel options: 30" or 22" (50 BMG Only)
What's included with your new MF-50S
(1) Single Shot Upper Receiver Assembly (#MF-50S)
(1) KeyMod Mount Bipod Rail (#6460)
(1) Hammer, (1) Hammer Spring, (2) Anti-Walk Pins,(4) Pin Screws (#6500)
(1) McCutchen Firearms Transfer Sticker (#6440)
(1) .50 BMG Bottle Opener (#6430)
(1) Owners Manual

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