WOT Rebuild Parts – Complete Upgrade Kit

The WOT Rebuild Parts Complete Upgrade Kit is a set of redesigned internal parts for rebuilding and upgrading a Wide Open Trigger (WOT). One of the most heavy-duty options among our forced reset trigger kits, it is built by Militia State Armory for WOT housings in AR-15 rifles, with hardened components that replace worn internals so the trigger runs reliably again. It is a parts kit, not a complete firearm.

This is a trigger parts kit, not a firearm, and it does not change the legal status of your rifle. State and local laws vary, so follow your state and local laws, and you must be of legal age and eligible to purchase.

Specifications and fitment

What the kit includes

These parts are made to refresh a Wide Open Trigger. Depending on the model you select, the rebuild kits and individual parts available include:

• Flat-Faced Trigger WOT Rebuild Kit: 1x hammer, 1x flat-faced trigger, 1x V2 locking bar, 1x locking bar spring
• Classic Faced Trigger WOT Rebuild Kit: 1x hammer, 1x classic faced trigger, 1x V2 locking bar, 1x locking bar spring
• Flat-faced trigger or classic faced trigger (individual)
• Trigger return spring, hammer, and hammer spring
• Back-up V2 lock bar kit, extra locking bar torsion spring, and locking bar pin

Redesigned for durability

The trigger hammer and the redesigned V2 lock bar trio are crafted from hardened O1 tool steel tempered to 58 RCH, the same standard behind the forced reset triggers at FRT Triggers USA. The redesigned locking bar improves bolt carrier to locking bar lock-up with a 90-degree flat square meet-up, reduces the depth of the locking bar’s disconnect for smoother operation and less misfire risk, and gives a cleaner, quicker unlock for improved trigger feel.

Frequently asked questions

What does this kit fit? It is made specifically for Wide Open Trigger (WOT) housings in AR-15 style rifles.

What are the parts made of? Hardened O1 tool steel tempered to 58 RCH, precision CNC machined in the USA.

Is there a warranty? Yes. All parts carry a VIP customer warranty for return or exchange.

Ready to refresh your trigger? Order the WOT Rebuild Parts Complete Upgrade Kit today.