Wilson Combat TRTTUM2 Tactical Trigger Unit Two-Stage Two-Stage Curved Trigger with 4-4.50 lbs Draw Weight for AR-15
$195.95
Wilson Combat TRTTUM2 Tactical Trigger Unit Two-Stage Two-Stage Curved Trigger with 4-4.50 lbs Draw Weight for AR-15
A two-stage trigger fundamentally changes how your AR-15 performs downrange. The Wilson Combat TRTTUM2 delivers match-grade precision with a predictable 4–4.50 lb break, helping shooters in San Jose and beyond refine their shot placement. Before upgrading any firearm component, review California firearm laws to ensure compliance with current regulations.
Two-stage trigger for accurate shot control
Two-stage triggers separate the takeup from the breaking point, letting you feel exactly when the hammer releases. This design reduces surprises at the moment of fire and builds consistency across multiple shots. The curved trigger shoe on the TRTTUM2 provides natural finger placement for most hand sizes. Match-grade manufacturing means tolerances are held tight, so performance remains stable shot after shot. For shooters building or modifying AR platforms, understanding your local rules matters—review our California-compliant handgun catalog for approved options in other categories. TacticCAL is your local gun shop in the Bay Area.
Frequently asked questions
What draw weight does the TRTTUM2 deliver?
The Tactical Trigger Unit breaks at 4–4.50 lbs, offering a lighter, more predictable break than mil-spec triggers while staying reliable across high-round-count training sessions.
Does this trigger work on all AR-15 platforms?
Yes, the TRTTUM2 fits any standard AR-15 receiver with a .154" trigger pin hole. Wilson Combat manufactures to mil-spec dimensions, ensuring compatibility across most builds.
Can I transfer ammo through an FFL in Sunnyvale?
Yes — TacticCAL processes ammunition shipments from online sellers under California's ammunition eligibility check requirements. Looking for gun store Gilroy? Visit us in Sunnyvale.
12 in stock
SKU: TSW|2605
Description
The TTU is a single-stage trigger unit that is easily user installed in any AR pattern rifle in less than 1 minute. Wilson Combat engineering enables a durable, 4 lb., ultra-crisp trigger pull without any fine tuning or adjustment. Reduced, positive trigger reset guarantees a quick follow up shot on target. The unique hammer geometry enhances reliable ignition with military and surplus ammunition of all types while a 1911 style half-cock notch allows the TTU to meet or exceed military specifications for drop safety. Pre-assembled, CNC machined trigger housing contains H13 heat-treated trigger, hammer, sear and a stainless steel spring for trouble-free installation. Bullet Proof designed and extensively tested by shooters for shooters, the Tactical Trigger Unit has raised the bar for drop-in AR triggers. Wilson Combat AR-15 Tactical Trigger units will reliably function in any standard USGI style AR style lower receiver with standard GI trigger pins of .154″ diameter regardless of caliber, including 7.62/.308 length AR receivers. Colt brand rifles made for commercial use between 1991 and 2009 will generally have a proprietary trigger pin size of .169″ and are not compatible with any Wilson TTU. Colt rifles produced with pinned-in sear blocks are not compatible with any Wilson TTU. Wilson Combat TTU is not compatible with the Bushmaster ACR. The MR556 and any other AR style rifle with a firing pin safety mechanism in the bolt carrier is only compatible with the TTU 3G (TR-TTU-3G)or Two Stage Models (TR-TTU-M2). With .22 LR AR conversions or complete .22LR caliber AR-pattern rifles it is recommended that the standard single stage TTU (TR-TTU) or two stage TTU (TR-TTU-M2) trigger be used along with high or hyper-velocity ammunition for best reliability. The TTU is compatible with the S&W MP-10 .308 AR but the rifle’s ambidextrous bolt catch must first be removed to install the trigger unit.
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