Wilson Combat TRTTU3G Tactical Trigger Unit 3-Gun Drop-in Trigger with 3.50-4 lbs Draw Weight & Black Finish for AR-Platform

Drop-in triggers for AR platform rifles demand precision engineering and consistent break mechanics. The Wilson Combat TRTTU3G delivers both, engineered for shooters in Santa Clara who need reliable performance without gunsmithing. As your local FFL dealer in Silicon Valley, we stock triggers built to exacting standards.

Match-Grade Trigger Pull and Break

This unit features a 3.50–4 lb draw weight tuned for precision shooting and competitive applications. The semi-auto action geometry controls hammer reset and sear engagement without requiring receiver modifications. Installation is straightforward for shooters familiar with AR trigger group assembly. Visit our California gun-buyer FAQ if you have questions about AR upgrades, transfer requirements, or local regulations. Black finish resists corrosion in varied shooting environments. Visit our gun shop in Sunnyvale for our full catalog.

Frequently asked questions

Does this trigger work in all AR-15 and AR-10 receivers?

This is designed for standard AR-platform receivers with mil-spec trigger pocket dimensions. Verify your upper and lower are compatible before installation. Some billet receivers have tighter tolerances and may require minor fitting.

What tools do I need to install this trigger unit?

You'll need a punch set, hex key wrench, and a vise or bench block to hold the lower receiver safely. Most AR builders have these basics. If you're uncomfortable with installation, a gunsmith can handle it quickly.

Can I transfer ammo through an FFL in Sunnyvale?

Yes — TacticCAL processes ammunition shipments from online sellers under California's ammunition eligibility check requirements. Find FFL dealer Berkeley at TacticCAL.