Manufacturer: BECK DEFENSE

Availability: Out Of Stock

  • $0.00



The BECK DEFENSE M4-C is Our Finely Crafted Billet Receiver Rifle.  The rifle starts life when the receiver set is machined out of solid 7075-T6 Aluminum Billet.  Uppers and Lowers are then hand fitted to ensure a proper rock solid fit.  Fitted with our own BECK DEFENSE Match Grade barrel. 

We offer precision from start to finish, bringing you a product to last a lifetime.  This Product is Built in the USA by American Hands.  



  • UPPER RECEIVER:  CNC Machined from 7075-T6 Aluminum Billet,  Complete with Mil-Spec M4 Feed Ramps,  Type III Hard Coat Anodized
  • LOWER RECEIVER:  CNC  Machined from 7075-T6 Aluminum Billet,  Type III Hard Coat Anodized
  • BARREL:  Beck Defense Match Grade 5.56mm,  1/7 Twist,  16”,  Chrome Moly Vanadium, Air Gauged,  Muzzle Threaded 1/2x28,  Salt Bath Nitride Finish
  • BOLT/BOLT CARRIER GROUP:  We Offer You the Best in the Industry - WMD Nickel Boron. Carpenter 158 Steel, Heat-Treated, Shot Peened and Magnetic Particle Inspected.  This Top-Quality BCG Resists Fouling, Needs Minimal Lubrication, and Easy to Clean. Manufactured to Government Drawings.
  • TRIGGER:  Geissele 2-Stage Trigger
  • HANDGUARD:  Our HD 13" Free Float,  This Handguard Shows as a Continuous Top Rail with No Breaks,  Features Anti-Rotation Tabs, Built In Non-Rotating QD Sling Mounts, Key Mod Accessory Holes on Sides and Bottom
  • OPERATING SYSTEM:  Direct Impingement, Carbine Length Gas Port Location, Stainless Steel Gas Tube
  • BUFFER TUBE:  Mil-Spec
  • BUFFER WEIGHT:  Carbine
  • STOCK: Magpul STR with Battery Compartments
  • SLING MOUNT:  Ambidextrous Single Point Sling Mount at Rear of Receiver End Plate
  • GRIP:  Magpul MOE Soft Rubber
  • MUZZLE DEVICE:   Mil-Spec A2 Bird Cage
  • CHARGING HANDLE:  Standard Mil-Spec
  • SIGHTS:  Sold Separately  
  • INCLUDED:  One 30 Round Magazine, Instruction Manual, Hard Case

Delivery Via UPS

Beck Ammunition ships your items to you via UPS because they are the only carrier with 15% or greater share across North America! That means your package will arrive as quickly as possible.

Customer Service

Our support staff is the best in the industry. We are here to serve our customers by providing product and service information, and resolving product & service problems