The Otis MPSR Cleaning Kit in .308 configuration (brand part no. FG762MPSR) packs a complete bore-maintenance system for .30/7.62mm rifles into a compact nylon case. Otis Technologies pioneered the flexible cable cleaning system that’s become standard issue across military and law enforcement armories, and this MPSR kit follows the same design philosophy: a memory-flex cable replaces a rigid rod, letting shooters clean from virtually any position without needing to clear extra space behind the rifle. Everything needed for a full field or bench cleaning is included in one small package.

Key Specifications

• .30/7.62mm Rifle Application is purpose-built for this caliber family, including the AR-10 and other .308-pattern rifles.
• 30-Inch Memory Flex Cable cleans from the chamber through the muzzle without needing a rigid rod’s clearance.
• Chamber Brush, Pin Punch, and Locking Lug Scraper are included for cleaning areas a bore brush alone can’t reach.
• FP-10 Lubricant Included covers both cleaning and post-cleaning lubrication in one kit.
• Compact Nylon Case measures roughly 8.65 inches long, small enough for a range bag or pack.
• T-Handle and Straight/Bent Picks round out the kit for detailed carbon and fouling removal.

Frequently Asked Questions

What rifles is this kit made for? It’s built for .30 caliber/7.62mm rifles, covering the .308 Winchester family and similar chamberings.

Does it include lubricant? Yes, the kit includes FP-10 lubricant along with the cleaning cable, brushes, and picks.

Buy the Otis MPSR Cleaning Kit

Carry a complete .308-class cleaning system in a package small enough to fit in a range bag. Browse our gun cleaning supplies selection, then order it from our Lubbock, Texas gun shop for fast, direct shipping to your door.