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Rifle Parts Receiver Parts Receivers Upper Receivers CROSS MACHINE TOOL CO. AR-15/M16 BILLET UPPER RECEIVER Support

The Cross Machine Tool AR-15/M16 Billet Upper Receiver offers enhanced strength, precision, and compatibility with mil-spec parts for superior performance.

CROSS MACHINE TOOL CO. AR-15/M16 BILLET UPPER RECEIVER

793573849250 100013316

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The AR-15/M16 Billet Upper Receiver is machined from 7075 T6 aluminum billet which is substantially stronger and more rigid than standard 6061 aluminum.
  2. It features a Type III hardcoat anodized finish for enhanced surface strength, abrasion resistance, and corrosion resistance, and is compatible with mil-spec parts and most aftermarket handguards and rail systems.
  3. The upper receiver includes M4-type feed ramps, a flattop 1913 Picatinny rail with alphanumeric T-markings, and is machined for both dust cover port and forward assist but does not come with these assemblies.

Attributes

  • Cartridge: 
    223 Remington
    , 
    5.56 mm NATO
    , 
    300 AAC Blackout
  • Colour: 
    Black
  • Finish: 
    Anodized
  • Style: 
    Assembled
  • Weapon type: 
    AR-15
  • Delivery weight: 0.249kg
  • Shipping height: 62mm
  • Shipping width: 66mm
  • Shipping length: 226mm
  • UPC: 793573849250

Item details

Made in USA
US export classification: I(g)
  • Specifications:
  • Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout
  • Color: Black
  • Finish: Anodized
  • Make: AR-15
  • Style: Assembled
274.9 274.9 1 GBP
274.9 GBP £274.90

Prices inclusive of duty & VAT.

Product no.: 100013316

Mfr. No.: UPUR-1

793573849250 Machined from 7075 T6 aluminum billet, the Ultra Precision Upper Receiver from Cross Machine Tool is 65% stronger and more rigid than standard 6061 aluminum receivers. Wall thickness has also been increased for added rigidity. Type III hardcoat anodized finish for added surface strength, abrasion resistance, and corrosion resistance. Upper is compatible with mil-spec parts and also with most aftermarket handguards and rail systems. Features M4-type feed ramps and a flattop 1913 Picatinny rail with alphanumeric T-markings stamped into the slots. Both dust cover port and forward assist are machined into the receiver. Does not come with dust cover or forward assist assembly.
Not available
4.3/5 - 6 Customers

Not available.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

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You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

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274.9 274.9 1 GBP
Description Specification Customers reviews Accessories

CROSS MACHINE TOOL CO. AR-15/M16 BILLET UPPER RECEIVER

274.9 GBP £274.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Elevate your AR-15/M16 build with unmatched strength and precision.

The AR-15/M16 BILLET UPPER RECEIVER from CROSS MACHINE TOOL CO. is engineered for enhanced functionality, performance, and an advanced appearance. Crafted from 7075 T6 aluminum billet, this upper receiver is 65% stronger and more rigid than standard 6061 aluminum receivers, ensuring durability and reliability in any shooting scenario.

Key Features:

  • Increased wall thickness for added rigidity
  • Type III hardcoat anodized finish for superior surface strength
  • Exceptional abrasion and corrosion resistance
  • Compatible with mil-spec parts and most aftermarket handguards and rail systems
  • M4-type feed ramps for smooth operation
  • Flattop 1913 Picatinny rail with alphanumeric T-markings
  • Integrated dust cover port and forward assist

Specifications:

  • Material: 7075 T6 billet aluminum
  • Finish: Hardcoat anodized, matte black
  • Pin hole diameter: .250” (6.3mm)

Please note: This upper receiver does not come with a dust cover or forward assist assembly.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The AR-15/M16 Billet Upper Receiver is machined from 7075 T6 aluminum billet which is substantially stronger and more rigid than standard 6061 aluminum.
  2. It features a Type III hardcoat anodized finish for enhanced surface strength, abrasion resistance, and corrosion resistance, and is compatible with mil-spec parts and most aftermarket handguards and rail systems.
  3. The upper receiver includes M4-type feed ramps, a flattop 1913 Picatinny rail with alphanumeric T-markings, and is machined for both dust cover port and forward assist but does not come with these assemblies.

Attributes

  • Cartridge: 
    223 Remington
    , 
    5.56 mm NATO
    , 
    300 AAC Blackout
  • Colour: 
    Black
  • Finish: 
    Anodized
  • Style: 
    Assembled
  • Weapon type: 
    AR-15
  • Delivery weight: 0.249kg
  • Shipping height: 62mm
  • Shipping width: 66mm
  • Shipping length: 226mm
  • UPC: 793573849250

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (6)

4.3 / 5
Definitely recommended

Brownells USA quality product 31/12/2016

very well made and a great product

Definitely recommended

Brownells USA Very nice 01/03/2016

Cross Machine Tool's upper receiver is very nice, visually, and mechanically. Sizing and fit are superb. The forgings are HD and heat treated to 7075. I used one on a "combat / IPSC / 3gun" type AR in .233

I have nothing bad to say about them and I will definitely buy more CMT upper and/or lower receiver in an AR-15 or AR-10.

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