16" 450 BUSHMASTER Upper - Heavy Parkerized Barrel - 12" Rail - Comp Brake 16" 450 BUSHMASTER Upper - Heavy Parkerized Barrel - 12" Rail - Comp Brake 16" 450 BUSHMASTER Upper - Heavy Parkerized Barrel - 12" Rail - Comp Brake 16" 450 BUSHMASTER Upper - Heavy Parkerized Barrel - 12" Rail - Comp Brake
SKU: UA45B16PA24B832C_12ML00_CB_AR

16" 450 BUSHMASTER Upper - Heavy Parkerized Barrel - 12" Rail - Comp Brake

AR15Parts.com
$377.00

16" 450 BUSHMASTER Upper Assembly for AR15 with 16" 450 BUSHMASTER Heavy Parkerized Barrel, 12" Rail and Competition Muzzle Brake.

The straight walled cartridge and 250+ grain projectile of the 450 Bushmaster is effective for big game to 250 meters, especially in states with hunting cartidge restrictions. You will need a .450 Bushmaster specific BCG and magazines, and ours are designed for extreme reliability.

Specifications:

  • Barrel: 16 inch 450 BUSHMASTER Heavy 4150 Chrome Moly Parkerized Barrel with 1x24 Twist, SOCOM Feed Ramps, and 5/8x32 Threads.
  • Upper: Mil-Spec Upper Receiver machined from 7075 T6 aluminum forging with forward assist and dust cover installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • Rail: 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Comfortable and light weight, with M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • Gas System: Carbine Length Gas System with 0.875" Low Profile Gas Block.
  • Muzzle Device: Competition Muzzle Brake with crush washer.

This upper assembly will fit all mil-spec AR15 lower receivers.

This item will ship directly to you with no FFL transfer required. You are responsible for knowing federal, state and local laws applicable to this item.

Full Description
Current Stock: 4
Rail Type *
Muzzle Device *
Optics
Bolt Carrier Group
Magazine
Charging Handle
  • Description

    16" 450 BUSHMASTER Upper Assembly for AR15 with 16" 450 BUSHMASTER Heavy Parkerized Barrel, 12" Rail and Competition Muzzle Brake.

    The straight walled cartridge and 250+ grain projectile of the 450 Bushmaster is effective for big game to 250 meters, especially in states with hunting cartidge restrictions. You will need a .450 Bushmaster specific BCG and magazines, and ours are designed for extreme reliability.

    Specifications:

    • Barrel: 16 inch 450 BUSHMASTER Heavy 4150 Chrome Moly Parkerized Barrel with 1x24 Twist, SOCOM Feed Ramps, and 5/8x32 Threads.
    • Upper: Mil-Spec Upper Receiver machined from 7075 T6 aluminum forging with forward assist and dust cover installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
    • Rail: 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Comfortable and light weight, with M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
    • Gas System: Carbine Length Gas System with 0.875" Low Profile Gas Block.
    • Muzzle Device: Competition Muzzle Brake with crush washer.

    This upper assembly will fit all mil-spec AR15 lower receivers.

    This item will ship directly to you with no FFL transfer required. You are responsible for knowing federal, state and local laws applicable to this item.

  • Details

    Details

    Current Stock: 4
    SKU: UA45B16PA24B832C_12ML00_CB_AR
    Availability: Usually Ships in 24 Hours
    Old SKU: 16450CMU1x24RLMLR