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Combo: Billet Upper, Faxon 16in pencil, Gas block and Tube, Lightweight BCG

Faxon

  • $599.99
  • Save $72


This combo deal includes a Houlding Precision HPF-15 Stripped Upper Receiver, Faxon 16" Lightweight Pencil Barrel, Ultra Low Profile Gas Block and Gas Tube, and a Faxon Lightweight Bolt Carrier Group. Specific details on the individual parts are listed below.

 

Upper receiver:

The Houlding Precision Firearms G2-Upper Receivers are machined from a solid 7075-T6 Aluminum Billet block using the same CNC machine our lower receivers are machined on to ensure matching exacting tolerances. The G2-Upper features an extremely strong octagonal design which adds rigidity over your standard A2 shaped upper. This receiver has an oversized bolt catch slot to accommodate most Battery Assist Devices along with standard Bolt catches. It also has an oversized ejection port so all caliber changes function flawlessly. All Houlding Precision Firearms G2-Uppers come with a Type 3 Hard Coat Mil-Spec Anodizing and will fit most Mil-Spec Lowers.

AR Style Upper Receiver

  • 7075 T6 Billet Aluminum
  • CNC machined for increased precision, tolerance, and strength
  • Octagonal shape for more stable, stiffer platform
  • Fits most AR15 lower receivers
  • Hard coat type 3 anodized
  • M4 feed ramps
  • Engraved rail positions
  • Limited Lifetime Warranty
  • 9.7 Ounces

Barrel:

Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. 

Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges. 

Faxon manufactures all our barrels in Cincinnati, Ohio under our ISO:9001 and AS:9100  quality certifications. 

  • Barrel Material: 4150 CMV Steel
  • Barrel Type: Button Rifled 
  • Barrel Caliber: 5.56
  • Barrel Twist: 1:8
  • Barrel Length: 16”
  • Barrel Profile:  Pencil
  • Barrel Gas System: Mid
  • Inside Finish: QPQ Nitride
  • Outside Finish: QPQ Nitride
  • Muzzle Thread: 1/2-28 TPI (Threads Per Inch) 
  • Gas Block Diameter: .625" 
  • Gas Port Diameter: .078"
  • Gas Block Journal Length: 1.1"
  • Barrel Extension: M4 
  • Weight:  1.20  lbs
  • Magnetic Particle Inspected!
  • 11-degree Target Crown

Gas Block:

Perfect for any rail system, these ultra-low profile gas blocks are the ideal companion for Faxon Firearms (or any other) barrels with a standard  diameter gas journal. Made from high-strength steel, all our gas blocks are a matching black luster to our barrels. 

For lightweight builds, the block is drilled through the middle of the profile. The gas block clamps on to the barrel using 3 allen keys on the bottom of the block. 

*Faxon Firearms highly recommends the use of Loc-Tite or similar thread-locking compounds. Gas blocks will get very hot, so pick a compound according to your intended use of the firearm. 

Specifications (.625"):

  • Barrel Compatibility: .625"
  • Weight: .07 Lbs
  • Width: 1.00"
  • Height: ~1 & 7/32" 
  • Mounting: 3x Screws (Allen Key interface)

Gas block does not include the gas tube roll pin. Faxon includes gas tube roll pins with gas tubes. This Combo deal also includes a standard Mid length gas tube and the rolls pins.

Lightweight BCG:

Faxon Bolt Carrier Groups are Superfinished to reduce friction, increase smoothness of operation, and reduce fouling. Further, they are full-Auto rated and maintain the trip for full-auto fire control groups and new multi-stage trigger systems. Gas keys use grade 8 fasteners and are fully staked for a lifetime of service. 

As a testament of our confidence, the carriers are all laser-engraved with the Faxon Shield after passing all Quality inspections.

Bolt Features:

  • 9310 Tool Steel Construction (Stronger than C158)
  • Full MIL-SPEC Heat Treatment
  • Shot Peened to MIL-SPEC
  • Magnetic Particle Inspection (MPI)
  • Back of Lugs Chamfered for Reliability
  • Spring, Insert, & "Crane" O-Ring Installed
  • QPQ - Salt Bath Nitrided

 

Extractor Features:

  • S7 Tool Steel Construction
  • Fully Heat Treated
  • Shot Peened Per MIL-SPEC
  • QPQ - Salt Bath Nitrided

 

Carrier & Key Features:

  • Superfinished Carrier
  • Carrier: MIL-SPEC 8620 Steel Material
  • Key: 4140 Steel Material
  • Fully Heat Treated
  • Forward Assist Serrations
  • M16 (FULL-AUTO) Compatible
  • Grade 8 Fasteners
  • Fully & Properly Staked Key, Permatex Sealed
  • QPQ - Salt Bath Nitrided
  • Weight w/ Key (Not Bolt or any Pins): 6.32 Ounces

 

Cam Pin Features: 

  • 4140 Pre-Hardended Steel Material
  • QPQ - Salt Bath Nitrided

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