My Cart ()
Back Close
Filters
Color
  1. Black 15 items
  2. Black Anodized 3 items
  3. Blue Anodized 2 items
  4. Flat Dark Earth 2 items
  5. Gray 2 items
  6. Green 1 item
  7. Red 2 items
Platform
  1. AR-10 4 items
  2. AR-15 14 items
  3. AR-9 6 items
  4. Shotgun 1 item
Caliber
  1. 223 Remington 1 item
  2. 5.56mm NATO 2 items
  3. 7.62 × 51mm NATO 1 item
Attachment Type
  1. MLOK 1 item
Handguard Length
  1. 7.5" 1 item
  2. 15" 1 item
Handguard Style
  1. Free Float 1 item
Material
  1. 9310 Steel 2 items
  2. Aluminum 10 items
  3. Elastic 1 item
  4. Steel 3 items
Thread Pitch
  1. 1/2x28 2 items
  2. 5/8x24 1 item
Inventory
  1. In Stock 14 items
  2. Out of Stock 5 items
Customer Rating
  1. 5
    2 items
  2. 4
    & up     3 items

Phase 5 Weapon Systems

Headquartered in Roseville, California, Phase 5 Weapon Systems is a renowned manufacturer and provider of innovative AR-15 parts and accessories. Whether you're on the hunt for quality muzzle devices, upper parts, handguards, or drop-in buffer systems, Phase 5 Weapon Systems has you covered. At GunMag Warehouse, we offer a huge collection of upper parts, bolt carrier groups, barrels, grips, gas tubes, and lower parts kits at prices anyone can afford. Browse our full collection of Phase 5 Weapon Systems products today and enjoy incredible savings on quality shooting gear!
  2. Phase 5 Weapon Systems Extended Bolt Release V3
    Phase 5 Weapon Systems Extended Bolt Release V3
    (1)
    $54.99
  3. Phase 5 Weapon Systems FATman Hex Brake
    Phase 5 Weapon Systems FATman Hex Brake
    $120.99
  4. Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    $115.99 $150.99
  5. Phase 5 Weapon Systems AR-15 Dual Latch Charging Handle
    Phase 5 Weapon Systems AR-15 Dual Latch Charging Handle
    $64.99
  10. Phase 5 Weapon Systems AR-15 Sloped QD End Plate
    Phase 5 Weapon Systems AR-15 Sloped QD End Plate
    $44.99
  11. Phase 5 Weapon Systems Low-Drag High Visibility 12 Gauge Shotgun Follower
    Phase 5 Weapon Systems Low-Drag High Visibility 12 Gauge Shotgun Follower
    $22.99
  12. Phase 5 Weapon Systems M-LOK Mini Hand Stop
    Phase 5 Weapon Systems M-LOK Mini Hand Stop
    $35.99
  13. Phase 5 Weapon Systems AR 90-Degree Ambidextrous Safety Selector
    Phase 5 Weapon Systems AR 90-Degree Ambidextrous Safety Selector
    (1)
    $49.99
  14. Phase 5 Weapon Systems AR Oversized Magazine Release
    Phase 5 Weapon Systems AR Oversized Magazine Release
    $24.99
  16. Phase 5 Weapon Systems AR Magazine Release
    Phase 5 Weapon Systems AR Magazine Release
    Out of stock
    $13.99
Filter