JE MACHINE TS-ARAWP2B AR ANTIWLK/ANTIROT TRIG - SKU: TS-ARAWP2B - UPC: 811577035841
Product Description
The JE Machine Tech TS-ARAWP2B is a high-strength AR-15 Anti-Walk and Anti-Rotation Trigger/Hammer Pin Set engineered to prevent pin migration, lower receiver egging, and fire control group failure. Designed as a critical upgrade for high-volume shooting, suppressed AR-15 builds, and cassette-style drop-in triggers, this kit locks the trigger and hammer pins securely into place within the lower receiver.
Featuring external "dog bone" style side retainer bars, the TS-ARAWP2B ties the trigger pin and hammer pin together externally. This structural bridge prevents both lateral movement ("pin walking") and rotational spinning during rapid fire cycles. By eliminating pin rotation against the soft aluminum walls of the lower receiver pin holes, this kit protects valuable receiver forgings from premature wear and oblong hole deformation over thousands of live-fire rounds.
Precision-machined from high-grade steel with a corrosion-resistant black finish, the kit includes all necessary mounting screws and installation tools for a seamless, drop-in bench upgrade.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits standard mil-spec AR-15 lower receivers with 0.154" pin holes and aftermarket drop-in trigger cassettes. Not compatible with large-pin (.169") Colt receivers.
- Verify host firearm is completely clear, magazine removed, and chamber visually and physically confirmed empty before servicing.
- Separate upper and lower receivers, then carefully remove existing hammer and trigger pins, spring components, or trigger cassette.
- Insert the JE Machine anti-walk trigger and hammer pins through the lower receiver holes and fire control group.
- Place the external dog bone retainer plates over the extended pin ends on both sides of the lower receiver.
- Apply a tiny drop of low-strength/medium-strength threadlocker (Loctite 222/242) to the terminal fasteners, insert screws into the pin ends, and snug evenly using the provided hex wrenches. Do not overtighten.
Key Features
- Anti-Walk & Anti-Rotation Protection: Locks FCG pins in place to eliminate lateral displacement and rotational wear inside receiver pin holes.
- Dog Bone Retainer Architecture: Heavy-duty side connectors tie hammer and trigger pins together for rigid structural alignment.
- Preserves Receiver Integrity: Prevents "egging" or enlargement of lower receiver pin holes caused by hard-recoiling or high-volume firing schedules.
- High-Strength Steel Construction: Precision-milled steel pins withstand violent bolt carrier cycling and heavy hammer drop forces.
- Complete Installation Package: Includes custom pins, side plates, fastening hardware, and hex wrenches for immediate bench mounting.
Product Specifications
- Brand: JE Machine Tech
- MPN: TS-ARAWP2B
- UPC: 811577035841
- Platform Compatibility: AR-15 / M4 / AR-10 (Mil-Spec 0.154" Pin Diameter)
- Material: High-Grade Steel
- Finish: Black Matte
- Component Type: Anti-Walk / Anti-Rotation Fire Control Pins
