B&T USA Replacement Disconnector Spring - Factory OEM Fire Control Component, High-Tensile Coil Steel, Natural Metallic Finish - BT-36232
Product Description
Ensuring the rapid, micro-second mechanical reset tracking of a premium submachine gun or tactical carbine platform requires small fire control components calibrated to precise structural weights. Generic replacement springs or weak, heat-fatigued trigger hardware can lose their extension resistance over high round counts, resulting in dangerous trigger follow or complete semi-automatic reset failures during fluid training runs. The **B&T USA® Replacement Disconnector Spring (BT-36232)** completely flatlines this diagnostic bottleneck, supplying an authenticated, Swiss-engineered factory replacement coil spring designed to maintain perfect hammer capture timing.
Proudly manufactured to rigorous military and law enforcement operational metrics, this miniature compression spring is precision-wound from high-grade, **high-memory structural steel wire stock**. The coil matrix is factory heat-treated to endure intense rapid-fire gas vibrations without taking a permanent compression set. Designed to fit natively inside the rear pocket of your factory trigger shoe assembly, this spring drives continuous upward tension against the disconnector arm plate, ensuring positive mechanical separation between the sear hooks as the bolt carrier group cycles over the fire control center.
Engineered to align flush alongside standard factory trigger pins and disconnectors, this turn-key armorer spare component restores clean semi-automatic trigger reset kinetics straight from your workbench.
*Armorer Bench Notes & Real-World Receiver Staging Guidance: The B&T BT-36232 package arrives workspace ready as a standalone, factory-wound miniature disconnector compression coil spring. PROPRIETARY INTERNAL FIRE CONTROL INTERFACE MATRIX: This micro component is engineered natively, strictly, and cross-compatibly to seat within **standard B&T factory trigger shoe spring pockets**. *Host Weapon System Checklist:* It serves as an identical, direct-replacement mechanical spring across the **B&T APC9/45, APC223/300/308, GHM9, and SPC9 series polymer or aluminum lower receivers** on your bench. Co-Dependent Component Match: This spring acts directly against the factory disconnector plate (SKU: BT-36297) to regulate mechanical hammer hook captures. Armorer Workbench Custom Staging Sequence: 1. Visually and physically confirm your host firearm platform is completely clear of live ammunition, the magazine is separated, and the chamber is empty and safe. 2. Push out the lower receiver assembly pins to isolate the trigger pack onto a clean workbench surface mat. 3. Relieve fire control tension completely by riding the internal hammer forward into the uncocked position. 4. Use a standard 5/32" drift punch tool to carefully drive out the main trigger axis pin from the receiver frame walls. 5. Lift the trigger assembly out of the lower chassis cavity, taking extreme care not to drop or lose the tiny internal disconnector return spring as the disconnector plate is separated. 6. Use a pair of fine tweezers to clear out any packed carbon sludge from the trigger body's rear spring pocket cavity. 7. Drop the new BT-36232 micro spring vertically into the pocket slot, seat the disconnector arm down over it, compress the assembly evenly to align the axis holes, and push the trigger retention pin fully back home downrange.*
Key Features
- Genuine Swiss B&T OEM: Sourced directly from B&T assembly lines to guarantee authentic geometric tolerances, exact spring rates, and strict factory compliance.
- High-Memory Tension Wire: Precision-coiled from premium high-tensile spring steel alloy to resist mechanical compression set and tension loss over heavy duty cycles.
- Crisp Reset Tracking: Delivers the exact factory-rated return pressure required to push the disconnector hook forward instantly, preventing hammer follow and double-clutch errors.
- Uniform Micro Coil Geometry: Built with perfectly square ground ends to sit flat within the trigger shoe pocket, stopping spring cant and uneven internal friction wear.
- Universal B&T Sub-Gun Fitment: Engineered to drop cleanly into a wide bandwidth of B&T firearms, simplifying small-parts maintenance across your entire weapon inventory.
- Critical Small Parts Spare: A mandatory, low-cost component for your armorer workbench parts tray to quickly resolve weak trigger reset diagnostics right at the bench.
Product Specifications
- Brand: B&T USA® / Brügger & Thomet (Thun, Switzerland / Tampa, FL)
- Model Line: High-Performance Factory OEM Lower Receiver Replacement Components
- MPN/SKU Code: BT-36232 (Factory Reference Internal Disconnector Spring Index Position 32 SKU)
- UPC Code Profile: 840225700978
- Fire Control Group Fitment Match: B&T Factory Semi-Automatic and Selective-Fire Trigger Blocks
- Pistol/Rifle Family Tracking: APC9, APC45, APC223, GHM9, SPC9 Series Tactical Lower Receivers
- Component Functional Class: Fire Control Group Internal Compression Coil Spring for Disconnector Reset
- Structural Material Base: Premium High-Tensile Heat-Treated Structural Carbon Spring Steel Wire
- Exterior Finish Dressing: Natural Clean Metal Coating with Protective Anti-Friction Oil Film
- Co-Dependent Hardware Interface: Fits Directly into B&T OEM Trigger Shoes beneath the BT-36297 Disconnector
- Full Kit Component Checklist: 1x Factory-Wound High-Memory Replacement Disconnector Compression Spring Only
- Packaging Format Class: Factory Poly Bag Presentation Pack with B&T Parts Authenticity Label Tags
- Product Type Category: Rifle/Pistol Components / Fire Control Group Parts & Spring Spares
- Spring Configurations Profile: Micro Linear Compression Torsion Coil Spring Profiling
- Net Component Module Mass: ~0.02 Ounces (~0.5 Grams Ultra-Lightweight Tactical Internal Component)
- Global Quality Certifications: Built strictly to NATO Military Specification and Swiss Duty Standards
- Warranty Tracking Protection: Fully Backed by B&T USA Factory Material Defect Coverage
