The Breakthrough Clean Technologies AR-10 Carbon Scraper is a dedicated firearm maintenance tool engineered to remove baked-on carbon fouling from large-frame bolt carrier groups (BCG). Designed specifically for the geometry of .308 Win and 7.62x51mm AR-10 bolt carrier assemblies, this tool features precision-cut steel scraper edges to access the bolt tail, carrier interior, and firing pin surfaces. Constructed with a reinforced nylon handle and dual protective caps, it provides a compact, manual solution for routine bench servicing and field cleaning.

Key Features

  • Precision AR-10 Profiles: Double-ended steel scraping edges are cut to match the exact radius and contours of AR-10 bolt carrier group components.
  • Ergonomic Nylon Body: The rigid central handle offers mechanical leverage to strip hardened carbon deposits without requiring external power or solvents.
  • Protective Dual End-Caps: Removable slip-on end covers shield the steel scraping blades to prevent gear snagging and edge damage when stored in range bags.
  • Lightweight Form Factor: Weighs just 0.1 lb (~45.4 g) for transport in mobile maintenance rolls and field kits.

Product Specifications

  • Model: BTAR10CS / BT-AR10CS
  • Weight: 0.1 lb (~45.4 g)
  • Blade Material: Precision-cut steel
  • Handle Material: Reinforced ergonomic nylon
  • Power Requirements: None (manual hand tool)
  • Platform Compatibility: AR-10 bolt carrier groups (.308 Win, 7.62x51mm NATO, 6.5 Creedmoor profiles)

Who is the Breakthrough AR-10 Carbon Scraper for?

  • AR-10 Platform Precision Shooters — Needs a dedicated AR-10 carbon scraper tool weighing only 0.1 lb to thoroughly clean large-frame bolt tails and internal carrier surfaces at the range bench without adding unnecessary mass to their kit.
  • Professional Pest Controllers Maintaining Large-Frame Tactical Rifles — Requires an ultra-lightweight 0.1 lb manual maintenance tool to strip heavy carbon fouling from .308 Win/7.62mm pattern bolt carrier assemblies during remote field operations.

Less suitable for: Firearm platforms utilizing small-frame AR-15 bolt carrier groups (such as 5.56 NATO or .223 Rem profiles), which require a small-frame-specific carbon scraper with smaller diameter cutouts.

SKU BKT39547LP
Model # BTAR10CS
Brand Breakthrough
Shipping Weight 1.0000kg

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