BANISH® Suppressors Choke Mount Adapter – 12 Gauge for BANISH 12 – Mossberg Accu-Choke – Black Nitride – 100000350029
The BANISH® Suppressors Shotgun Choke Tube Mount Adapter Assembly (100000350029) is a premium, precision-engineered NFA firearm mounting component masterfully built to unlock seamless, recoil-stable integration for the industry-leading BANISH 12 modular shotgun silencer. While typical muzzle adapters default to generic rifle thread pitches, adapting a 12-gauge shotgun to a suppressor poses highly demanding engineering challenges due to thin barrel walls, large bore diameters, and the severe physical mass of shot columns and wads passing through internal chambers. The BANISH direct-choke interface completely overhauls traditional logic. This specialized barrel hardware (810171227409) threads seamlessly inside your factory shotgun muzzle, transforming standard internal choke pathways into an ultra-secure, true-concentric anchoring base for elite decibel reduction.
The structural foundation of this high-performance adapter is meticulously CNC-machined from a monolithic stock of 17-4 PH stainless steel. Globally celebrated within aerospace and defense sectors for its immense tensile strength, structural fatigue threshold, and excellent corrosion immunity, 17-4 PH ensures the adapter easily withstands the massive internal gas pressures and physical abrasion delivered by modern 12-gauge hunting and defensive loads. The defining technical edge of the 100000350029 configuration is its direct **internal compatibility with standard Mossberg Accu-Choke systems** (which also interchange with traditional WinChoke and Browning Invector thread profiles). Measuring **6.70 inches in total length** to provide maximum thread engagement and flawless parallel alignment to the bore axis, it seats deeply into the barrel to eliminate any risk of projectile yaw, wad clipping, or catastrophic baffle strikes.
The true operational highlight of this tactical choke assembly lies in its robust surface treatment and foolproof, low-profile carry logistics. The entire steel structure is treated with a specialized, non-reflective **Black Nitride finish** (or heavy black oxide matrix) that hardens the outer steel boundaries, reduces thread friction, and provides supreme resistance to harsh chemical carbon solvents and ambient field moisture. Acting as an external choke substitute, this adapter permits shooters to maintain tight pattern control while routing massive gas vectors outward into the main suppressor body. Weighing a beautifully distributed **2.72 ounces (0.17 lbs)**, this American-made milestone delivers absolute mechanical authority for hunters and security personnel deploying suppressed Mossberg 500, 590, or 88 shotgun platforms.
Includes: (1) BANISH Suppressors 12-Gauge Banish 12 Suppressor Choke Mount Adapter Assembly (Mossberg Accu-Choke Spec / Black Nitride 17-4 PH Stainless Steel Construction), Factory-Sealed Presentation Clamshell Protective Sleeve Retail Pack.
*Choke Mount Installation & Thread Safety Guidance: To guarantee an absolute coaxial alignment line and prevent permanent damage to your shotgun barrel, completely clear and degrease the internal Accu-Choke barrel threads prior to inserting the adapter. Hand-thread the assembly completely until it seats firmly flush against the muzzle shoulder, and tighten firmly using a dedicated choke wrench tool. Regularly check the adapter's snug seat after intensive shooting strings at the range, as thermal expansion lines can cause loose threads to migrate forward.
Key Features
- Dedicated Mossberg Accu-Choke Layout: Purpose-built to screw straight into standard 12-gauge barrels utilizing the classic Accu-Choke internal thread pattern without permanent gunsmith modifications.
- Premium 17-4 PH Stainless Steel Core: Hardened aerospace-grade steel matrix resists high blast pressures, heavy payload abrasion, and localized thread stripping across duty-grade use.
- Banish 12 Suppressor Compatibility: Establishes a rock-solid, concentric direct-thread docking shoulder to reliably run the BANISH 12 modular sound silencer package.
- Extended 6.70" Structural Alignment: Substantial component length provides extensive thread-contact surfaces to keep the heavy suppressor module parallel to the shotgun bore.
- Ultra-Hard Black Nitride Coating: Friction-free, corrosion-proof liquid nitride layer protects the exterior steel walls while preventing carbon soot from seizing threads.
- Flawless Internal Wad Clearance: Precision-bored internal dimensions ensure shot cups, lead pellets, and heavy hunting slugs transit safely through the muzzle into the suppressor core.
Product Specifications
- Brand: BANISH® Suppressors / Silencer Central (Sioux Falls, SD)
- Product Line: Banish 12 Shotgun Silencer Accessory Matrix
- Model Designation: BANISH 12 Choke Mount Adapter Assembly - Mossberg Accu-Choke
- SKU / MPN: 100000350029 (Alternative Part Identifiers: BN100000350029 / LIP|BX100000350029)
- Suppressor System Compatibility: BANISH 12 Modular Shotgun Suppressor Core
- Firearm Platform Compatibility: Mossberg 500, 590, Maverick 88, & Shotguns Utilizing Accu-Choke/WinChoke Threads
- Caliber / Gauge Rating: 12 Gauge Only (Standard Smoothbore/Rifled Applications)
- Mounting System Class: Internal Direct Thread Shotgun Choke Tube Replacement Adapter
- Material Core Class: High-Strength 17-4 PH Premium Stainless Steel Alloy
- Surface Finish Class: Low-Friction Matte Black Nitride / Black Oxide Technical Finish
- Total Longitudinal Length Spec: 6.70 Inches (170.18 mm)
- Product Net Component Weight: 2.72 oz (0.17 lbs / 77.1 g)
- Total Pack Shipping Weight: ~0.50 lbs (Including Padded Guard Box Wrap)
- UPC Barcode: 810171227409
