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16″ .450 Bushmaster Parkerized HBAR SIDE CHARGE Upper Assembly with BCG

$518.00 $425.00

Take your hunting experience to a higher level with the Sanders Armory .450 Bushmaster Billet Side Charge Upper Assembly that includes a 16″ .450 Bushmaster 4150 Chrome Moly Heavy Barrel with a Parkerized finish, 15″ Keymod handguard, Melonite .750 Low Profile Gas Block and Carbine Length Stainless Steel Gas Tube with a .450 Parkerized Bird Cage Flash Hider. Each Upper Assembly is built within 2 business days of ordering and shipped via USPS Priority 2-3 Day.

SKU: SA-16_450_SCUA Categories: , Tags: , , , ,
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.450 Bushmaster BILLET Side Charge Upper Receiver with Nitride BCG

The Sanders Armory AR-15 .450 Bushmaster BILLET Side Charging Receiver Assembly is a custom receiver made from 7075 T6 Grade Billet Aluminum with Mil-A-8625 Type III Hard Coat Anodized Finish and M4 Feed Ramps. This side charging upper receiver assembly will fit and accept any Mil-Grade/Mil-Spec lower receiver and barrels. The Bolt Carrier Group (BCG) is a dedicated custom Side-Charging AR-15 .450 Bushmaster Nitride Bolt Carrier with Mil-Spec AR-15 .450 Bushmaster bolt head. The Bolt is “true” Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit and made with case Hardened 9310 Steel with Phosphate per MIL-STD-171, Hardened 4340 cam pin, Mil Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated, custom Side-Charging Handle is fortified and made of 4140 Chrome Moly with a Nitride Finish. Made in the USA!

Out of stock

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16" .450 Bushmaster 4150 Parkerized Heavy Barrel (HBAR) with 1:24 Twist

Sanders Armory 16" .450 Bushmaster 4150 Parkerized Heavy Barrel (HBAR) with 1:24 Twist

16" .450 Bushmaster 4150 Chrome Moly Parkerized Barrel with 1:24 Twist. This smooth Heavy Barrel has a Parkerized Finish with a Carbine-Length Gas System and requires a .750 Gas Block Acceptance - Barrel is Dimpled. Barrel is thread for Flash Hider or Muzzle break 5/8 x 32.

Available on backorder

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Please Choose ONE Handguard. This Selection is for the 15" KEYMOD Handguard – optional

The Sanders Armory AR-15 Free Float Slim Line Keymod Handguards provide a perfect addition to your AR-15 build or upgrade. The Ultra Slim Free Float KEYMOD Handguards are available in Your choice of length: 6" / 10" | 12" | 15" | 20". They include a 2.25" Steel Barrel Nut that requires No Alignment (alignment free)

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AR-15/M16 Gas Tube Carbine Length 9 3/4" (stainless steel)

A Stainless Steel gas tube is the perfect upgrade to match a standard or custom AR build. The CARBINE Length Gas Tube is 9 3/4". The look and feel of this gas tube cannot be matched. It’s a must have!

In stock

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Steel Gas Block .750 Low Profile Nitride Finish

The Sanders Armory Steel .750 Gas Block with a QPQ Nitride finish offers a low profile design, immaculate CNC machining and a stainless steel roll pin ... high quality, high performance ... solidly-made steel gas block

Features:

  • Low profile gas block
  • CNC Machined High Quality Steel
  • QPQ Nitride finish
  • Designed for .750” diameter barrels
  • 2 set screws included

In stock

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450/458 Parkerized Flash Hider V2

The Sanders Armory 450/458 Parkerized Flash Hider V2 features stylized vent cutouts.

NO shipping to District of Columbia (Washinton, D.C.), Massachusetts, Connecticut, Chicago, Cook County,
Deerfield, Highland Park or Aurora Illinois, New Jersey, New York, Puerto Rico, Hawaii, Alaska or Canada!
NO international shipping all must be within the 48 Contiguous United States! NO APO/PPO/FPO’s.

In stock

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Insufficient stock

Description

The Sanders Armory 16″ .450 Bushmaster 4150 Chrome Moly Parkerized HBAR SIDE CHARGE Upper Assembly with BCG Package includes:

  • 1 – AR-15 Mil Anodized BILLET SIDE CHARGE Complete Upper Receiver with MPI Tested and Hardened Nitride .450 Bushmaster BCG
  • 16″ 4150 Chrome Moly Parkerized HBAR .450 Bushmaster Barrel with with 1:24 Twist and Carbine Length Gas.
  • Sanders Armory 15″ Free Float Slim Line Keymod Handguard
  • .450 Parkerized Bird Cage Flash Hider
  • .750 Polished Phosphate Gas Block
  • Stainless Steel Carbine Length Gas Tube
  • Each upper assembly is built to order and shipped within 2 business days via USPS Priority 2-3

NO shipping to District of Columbia (Washington, D.C.), Massachusetts, Connecticut, Chicago, Cook County, Deerfield, Highland Park or Aurora Illinois, New Jersey, New York, Puerto Rico, Hawaii, Alaska or Canada! NO international shipping all must be within the 48 Contiguous United States! NO APO/PPO/FPO’s.

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