SKU: PSTCTLSYR
UPC: 709779800346
MPN: CTLSYR
Pro-Shot's Choke Tube & Suppressor Thread Lube delivers a specialized anti-seize formula for shooters who demand reliable suppressor attachment and choke tube maintenance. This 10cc syringe contains a lubricating compound engineered to prevent the metal-on-metal galling that leaves suppressors frozen to barrels and choke tubes locked in shotgun bores. For anyone running a suppressor on their rifle or swapping chokes between hunts, this thread grease eliminates the frustration of seized threads while protecting against corrosion in harsh conditions. We stock this alongside our full lineup of cleaning equipment for complete firearm maintenance.
The formulation combines an anti-wear additive package with proprietary extreme pressure additives that outperform standard lubricants under the heat cycling suppressors experience. Where conventional greases break down after repeated firing sessions, this compound maintains its protective film across temperature extremes. The heat-resistant properties matter most on high-volume suppressor use where carbon buildup compounds with thermal expansion to create stubborn connections. Pro-Shot designed this compound to also work on black powder breech plugs, addressing another common seizing point for muzzleloader shooters. The corrosion-resistant formula means treated threads stay protected during storage, even in humid environments that accelerate oxidation on steel surfaces.
Apply a thin coat to suppressor mount threads before attachment, or work it into choke tube threads before installation. The precision syringe applicator places product exactly where needed without waste or mess on surrounding surfaces. Shooters running direct-thread suppressors will find this essential for field removal, while competitive shotgunners benefit from quick choke changes between stages. For those maintaining their own firearms, this thread lube pairs well with quality bore solvents and should be part of any suppressor owner's kit. A single 10cc syringe provides enough coverage for dozens of applications.
This anti-seize compound works on direct-thread suppressor mounts and the threaded portions of quick-detach systems. Apply to any metal-on-metal threaded connection where heat cycling and carbon buildup could cause seizing. The formula is compatible with steel, stainless steel, and titanium threads commonly found on suppressor hosts and mounts.
Reapply after every cleaning session or whenever you remove and reinstall your suppressor. For high-volume shooting where suppressors get extremely hot, inspect threads after each range session. If the grease appears dried out or contaminated with carbon, clean threads thoroughly and apply a fresh coat before reattachment.
Yes, this anti-seize compound helps prevent piston seizing on Nielsen device-equipped pistol suppressors. The piston assembly experiences significant heat and carbon fouling, making it prone to sticking. A light application on piston threads keeps the booster mechanism functioning smoothly and simplifies disassembly for cleaning.
No. Standard firearm greases lack the extreme pressure additives and heat resistance required for suppressor threads. Suppressor mounts experience temperatures that break down conventional lubricants, leading to galling and seized connections. This formula specifically addresses the thermal demands and metal-on-metal contact pressures unique to suppressor and choke tube applications.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
