Custom Ultra-Match Ballistic Advantage & Aero Precision 6.5 Creedmoor AR Upper Receiver with SLR Rifleworks Sentry 9 Adjustable Gas Block - FREE SHIPPING

$ 1,235.82

6.5 Creedmoor Precision Rifle Upper Receiver

This complete custom ultra-match 6.5 mm Creedmoor upper receiver has been designed and purpose built from start to finish for accuracy. Each is hand built by order from the highest quality components available with 16 demanding quality inspections along the way that must be passed before shipment. Absolutely zero inspection failures are allowed. 

Starting with a 7075 T-6 billet aluminum M5 (.308) stripped upper receiver from Aero Precision and a 22" bead blasted 416R stainless steel match grade Ballistic Advantage barrel this well thought-out upper receiver features a light-weight 16.5" Keymod free-float handguard, an over-sized (scope friendly) 'Scythe' ambidextrous charging handle from Next Level Armament, a hand-built and fitted low profile gas block, a "Tanker" style precision rifle muzzle break and is fully lapped for accuracy. 

Includes your choice of either Aero Precision's phosphate M5 bolt carrier group or Aero Precision's nickel boron (NiB) bolt carrier group custom coated by FAIL ZERO. Just choose your bolt carrier group by selecting it using the drop-down list above.

IMPORTANT: Because these upper receivers are hand-built by order and because of the rigorous and demanding inspections and testing they must pass prior to shipment please allow up to 30 to 45 business days from your order for delivery.


Aero Precision M5 Upper Receiver

  • Forged from 7075 T6 aluminum
  • Precision machined to exacting specifications
  • M4 feedramps
  • Fiber Laser engraved T-marks (Anodized only)
  • .2795” takedown pin holes
  • Accepts standard DPMS .308 components
  • Comes with upgraded Strike Industries Black Nitride forward assist and port door installed

Aero Precision .308 / 7.62 Phosphated Bolt Carrier Group (OPTION 1)

Aero Precision's Phosphated .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a mil-spec phosphate finish, is MPI/HPT and now includes a laser engraved Aero Precision "A" logo!

Option 1 Carrier Features:

  • Material: Billet carrier machined from 8620 steel and case hardened
  • Finish: Mil-spec Phosphate coating
  • Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked
  • Firing Pin: Machined from 8740 steel and hard chrome coated
  • Forward Assist serrations
  • Laser engraved Aero Precision logo
  • Carrier fits DPMS compatible style AR Rifles

Option 1 Bolt Features:

  • Material: Case Hardened 9310 Steel
  • Finish: All bolt components are shot peened and phosphate coated
  • Extractor: Machined from 4340 Steel with double o-rings and double springs
  • Magnetic Particle Inspected and High Pressure Tested
  • High pressure bolt - external surfaces are CNC ground after heat treat for a precision fit and firing pin hole diameter is reduced to .070"
  • Multi-caliber bolt designed to function with .308, 7.62x51, 6.5 Creedmoor, .338 Federal and other .308 based cartridges.

Option 1 BCG Includes:

  • Bolt carrier
  • Complete bolt
  • Firing pin
  • Cam pin
  • Retaining pin

Dead Bolt High Pressure .308 / 7.62 / MULTI-CAL Nickel Boron & QPQ Nitride Bolt Carrier Group (OPTION 2)

High Pressure BCG 6.5 Creedmoor

Ground Zero Precision's upgraded .308/7.62/MULTI FAIL ZERO Nickel Boron Coated & QPQ Nitrided Bolt Carrier Group is an amazingly durable, eye catching addition to your AR build. Mil- spec dimensions and coating ensure the highest quality and correct component interface.

Option 2 Carrier and Bolt Features:

  • Carrier is precision machined from 8620 steel
  • Carrier, Key & Cam Pin Features Nickel Boron coating by Fail Zero
  • High Pressure Bolt is machined from 9310 steel - QPQ Nitride Finish - Black
  • Magnetic Partical Inspected
  • High Pressure Tested
  • Includes custom crafted 17-4 firing pin - QPQ Nitride Finish - Black
  • Forward Assist serrations
  • Weight: 17.92oz

    Option 2 BCG Includes:

    • Bolt carrier
    • Complete bolt
    • Firing pin
    • Cam pin
    • Retaining pin

      22" Ballistic Advantage Ultra-Match 6.5 Creedmoor Stainless Steel Barrel

      This 6.5 Creedmoor chambered (DPMS style) 22 inch barrel is precision machined from 416R Stainless Steel with a bead blasted finish. Ballistic Advantage Premium Series 6.5 Creedmoor Barrels are proof fired and MPI tested, ensuring the best in quality and accuracy.

      6.5 Creedmoor is the perfect option if you're looking to maximize the accuracy of your .308 platform. Apart from a simple barrel swap, all parts, including the bolt and mag, remain the same as a normal .308 build. The inherently accurate 6.5mm projectile, the increasing amount of off-the-shelf match grade factory 6.5 Creedmoor ammunition, and the extremely soft recoil pulse all combine to create one of the best black rifle options available.

      • Twist: 1 in 8
      • Threading: 5/8 x 24
      • Material: 416R Stainless Steel
      • Finish: Bead Blasted
      • Gas Block Journal: .936
      • Gas System Length: Rifle Length
      • Weight: 75.9 oz
      • DPMS Barrel Extension
      • HP and MPI Tested


      16.5" Trinity Force VAPOR X 308 Keymod Free-Float Rail

      The P1812 Vapor X 308 Keymod Free Float Rail was designed to maximize ergonomics and comfort. The asymmetric profile along the rail axis offers the best possible heat dissipation while still maximizing weight savings. Unlike many other ultralight rail systems on the market, the oversize cutouts and KeyMod placement allows for an ultra light weight AR 308 system, which turns the weapon platform into a much more manageable package. With a solid lower half and heat-dissipating CNC cutouts on the top, you can rest assured the Vapor X 308 Keymod Free Float Rail can handle anything you throw at it.

      • 1pc free float design
      • Manufactured in an Aerospace Certified facility
      • Weight of rail with included steel barrel nut: 16 oz
      • Rail is Precision CNC Machined from Aerospace Grade 7075-T6 Aluminum
      • Finish: Thpe III Class II Anodized - Black
      • Outer DIameter: 1.69"
      • Inner Diameter: 1.43"
      • Features built in Anti-Rotation tabs
      • Scalloped 1913 (Picatinny) rails
      • Continuous top rail
      • 1.8" inside diameter fits most muzzle devices and 1.5" suppressors
      • Compatible with low profile gas blocks

      SLR Rifleworks Sentry 9 Set Screw Adjustable Gas Block - Titanium


      SLR Rifleworks Sentry 9 Set Screw Adjustable Gas Block - Titanium

      • 100% Gas seal allows full cut off and prevents gas from fouling metering screw
      • Complete disassembly is simple and take less than 10 seconds
      • Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver
      • Single tool click to adjust gas metering
      • Grade 5 Titanium
      • Bead Blast Finish
      • Proprietary Alloy flat spring with 1400deg temper
      • Melonite finish 4140 detent plunger
      • NO tiny springs to corrode, break or seize / NO tiny ball to seize or get lost

      Next Level Armament NLX308 "SCYTHE" Ambi Charging Handle


      The Next Level Armament "Scythe" NLX308 Ambidextrous Charging Handle is precision machined from a single billet blank of 7075 aluminum, features two over-sized “ears” that provide a greater surface area to grab and greater weapon control

      •  Made from 7075 aluminum
      • Large more aggressive arms for scope clearance and cold weather shooting with gloves
      • Fewer moving parts than competing designs
      • Made in the USA by Next Level Armament

      Watch as a Next Level Armament NLX308 Ambidextrous Charging Handle is born from a single billet of 7075 aluminum: