{"product_id":"tw25b","title":"TW25B Gun Grease Lubricant - 4oz","description":"\u003cdiv class=\"aerospace-product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eMil-Comm TW25B®\u003c\/strong\u003e is a premium, high-performance synthetic grease lubricant formulated specifically for the demanding reliability requirements of tactical firearms, military weapons systems, heavy weaponry, and high-precision aerospace mechanisms. Engineered using a unique blend of micro-fine polytetrafluoroethylene (PTFE) particles suspended in a highly stable synthetic carrier fluid, TW25B forms a persistent, micro-thin lubricating barrier on matching metallic surfaces. This advanced formula penetrates deeply into metal pores, dropping the coefficient of friction to near-zero levels. TW25B actively repels firing residues, carbon soot, copper fouling, dust, and environmental debris, ensuring flawless mechanical cycling and extreme wear protection under intense thermal loads and rapid-fire operational conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eTechnical Specifications \u0026amp; Cross-References\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Mil-Comm Products Company, Inc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e TW25B® Extreme-Duty Lubricant \/ Protectant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Base:\u003c\/strong\u003e Synthetic Hydrocarbon Fluid Matrix with Micro-Fine PTFE Fluoropolymer Particles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical State:\u003c\/strong\u003e Light Semi-Fluid Grease \/ Cream Paste\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Polar White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e Continuous performance from -90°F to 450°F (-68°C to 232°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSN Cataloging (Examples):\u003c\/strong\u003e Listed under multiple National Stock Numbers including NSN: 9150-01-448-2298 and NSN: 9150-01-439-8268\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApproved Specifications \u0026amp; Defense Conformance:\u003c\/h4\u003e\n\u003cp\u003eMil-Comm TW25B is an officially qualified lubricant utilized across the United States Military, global NATO forces, and leading defense manufacturing lines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eU.S. Military Standard:\u003c\/strong\u003e Fully authorized for standard deployment across all branches of the US Armed Forces for small arms, crew-served weaponry, and heavy artillery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion and Salt-Spray Protection:\u003c\/strong\u003e Passes strict military humidity chamber and ASTM B117 salt spray protocols, providing reliable preservation in littoral and saltwater environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Compatibility:\u003c\/strong\u003e Chemically neutral and fully safe for application alongside weapon steels, anodized aluminum, titanium, composite polymer frames, elastomers, and high-grade optical housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eKey Features \u0026amp; Performance Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Fine PTFE Barrier Coating:\u003c\/strong\u003e Sub-micron fluoropolymer particle array prevents direct metal-on-metal friction, mitigating structural galling, heat scoring, and slide-rail binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Extreme-Cold Fluidity:\u003c\/strong\u003e Formulated to maintain stable viscosity down to -90°F (-68°C), preventing grease thickening, sluggish cycling, or cold-induced weapon stoppages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Residue Repelling Matrix:\u003c\/strong\u003e Prevents gun smoke soot, carbon arrays, and copper shavings from baking into the substrate, allowing quick wipe-down cleaning during field stripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Adhesion Water Resistance:\u003c\/strong\u003e Resists heavy rain washouts, wave actions, and chemical spray cleaning, ensuring persistent corrosion protection during extended tactical deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Flammable and Low-Vapor Profile:\u003c\/strong\u003e Eliminates excessive smoking, boiling off, or toxic outgassing during high-rate automatic fire schedules, increasing operator safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTactical Small Arms Lubrication:\u003c\/strong\u003e The primary choice for coating matching slide rails, bolt carrier groups (BCGs), sear mechanisms, barrel lugs, and disconnectors on automatic rifles, carbines, and sidearms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrew-Served and Heavy Weapons Systems:\u003c\/strong\u003e Extensively applied to the high-load reciprocating parts, feed trays, and heavy-caliber tracking assemblies of machine guns, miniguns, and automatic cannons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAviation Weapon Mounts \u0026amp; Gatling Systems:\u003c\/strong\u003e Used to lubricate aircraft-mounted rotary cannons and fast-cycling feeder assemblies operating under freezing airborne temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Mechanical Components:\u003c\/strong\u003e Ideal for protecting industrial gears, electronic chassis slide tracks, locks, and fine mechanical linkages exposed to harsh weather fields.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MIL-COMM","offers":[{"title":"Default Title","offer_id":51981612417396,"sku":"TW25B","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/25241.png?v=1749655477","url":"https:\/\/145.aero\/products\/tw25b","provider":"Aircraft Shop Supply","version":"1.0","type":"link"}