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    • AR-15 Lower Receiver Components
      • AR-15 Lower Parts Kits
      • Buffers, Tubes and Kits
    • AR-15 Upper Receiver Components
      • AR-15 Muzzle Brakes, Compensators & Flash Hiders
      • AR-15 Charging Handles
      • Red Dot Sight
      • AR-15 Complete Uppers
    • AR-15 Handguards
      • 15”+ Handguards - Extended Length
      • 12”, 13”, 13.5” Handguards - Rifle Length
      • 10” - 11” Handguards - Mid-Length
      • 7”, 7.5”, 8” Handguards - Carbine Length
      • All M-Lok
      • Blemished
    • Accessories
      • 1913 Picatinny Rails
      • Foregrips
      • MLok Rail Covers
      • Upper Accessories
      • All Accessories
    • Gear
      • Eyewear
      • Stickers
  • FAQ
  • More
      More
    • About
      • About us
      • Perfect Handguard Quiz
      • PROUDLY MADE IN USA.
    • Join The Swarm
      • All Reviews
      • Contact Us
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    • Sign in Register
  • Home
  • AR-15 Lower Receiver Components
  • AR-15 Lower Parts Kits

AR-15 Lower Parts Kits

Shop By Price
  • $0.00 - $16.00
  • $16.00 - $29.00
  • $29.00 - $42.00
  • $42.00 - $55.00
  • $55.00 - $68.00
  • Aero Precision AR15/M5 Fix-It Kit

    Aero Precision

    AR15/M5 Fix-It Kit

    $12.99
    $11.04
    Out of stock
  • AR-15 AMBIDEXTROUS SELECTOR

    AR-15 AMBIDEXTROUS SELECTOR

    $22.95
    $16.88
    Add to Cart
  •  Lower Parts Builder Kit, Minus Trigger Guard/Grip/FCG

    Lower Parts Builder Kit, Minus Trigger Guard/Grip/FCG

    $31.95
    $18.67
    Out of stock
  • ENHANCED POLYMER TRIGGER GUARD

    ENHANCED POLYMER TRIGGER GUARD

    $9.99
    $2.49
    Add to Cart
  • Aero Precision AR15 MOE Lower Parts Kit

    Aero Precision

    AR15 MOE Lower Parts Kit - Black

    $79.99
    $67.99
    Add to Cart
  • MIL-SPEC A2 GRIP ASSEMBLY

    MIL-SPEC A2 GRIP ASSEMBLY

    $4.00
    $2.81
    Add to Cart
  • Aero Precision AR15 Lower Parts Kit, Minus FCG/Trigger Guard/Pistol Grip

    Aero Precision

    AR15 Lower Parts Kit, Minus FCG/Trigger Guard/Pistol Grip

    $34.99
    $29.74
    Out of stock
  • Aero Precision Fire Control Group (FCG) Kit

    Aero Precision

    Fire Control Group (FCG) Kit

    $39.99
    $33.99
    Add to Cart
  • MIL-SPEC 7075 TRIGGER GUARD ASSEMBLY

    MIL-SPEC 7075 TRIGGER GUARD ASSEMBLY

    $7.95
    $3.33
    Add to Cart
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About STNGR
  • STNGR (pronounced Stinger) is a family run business born and based out of Allen, Texas. Father and son, Ernest and Philip Pages, started STNGR from humble beginnings in 2016 with one mission - to strengthen our hard fought American freedoms and traditions to ensure they are passed to the next generation.
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