Extreme Engineering Tactical Ignition Kit (5‑Piece)
Skeletonized Commander Hammer for 1911 and 2011 Pistols
Upgrade your 1911 or 2011 carry or tactical pistol with the Extreme Engineering Tactical Ignition Kit. This five‑piece system delivers proven Extreme Engineering dependability at an affordable price. At the same time, it provides a precision‑engineered fire‑control upgrade for shooters who demand speed, consistency, and long‑term reliability. Because the kit includes a skeletonized Commander‑style hammer, it improves lock time while maintaining excellent control and durability.
Why Internal Fire‑Control Parts Define Trigger Quality
Many shooters focus only on the trigger shoe; however, the hammer, sear, disconnector, springs, and their geometry truly determine trigger quality. These components directly control crispness, smoothness, reset feel, and consistency. Therefore, even the most expensive trigger shoe cannot overcome low‑quality internal fire‑control parts.
For that reason, the Tactical Ignition Kit replaces every critical wear component in the ignition system. As a result, your pistol delivers a clean, stable trigger pull that remains consistent through thousands of rounds.
Why the Tactical Kit Outperforms Factory Fire‑Control Parts
Most factory ignition components rely on simple induction heat treatment. Consequently, they develop only shallow surface hardness, which limits durability and prevents safe tuning without cutting through the hardened layer. Over time, this approach causes inconsistent trigger pulls, gritty breaks, geometry wear, and trigger weight drift.
In contrast, Extreme Engineering manufactures the Tactical Kit from a premium aerospace‑grade alloy originally developed for rocket booster engine applications. Because this advanced material offers exceptional strength and superior wear resistance, it maintains precise geometry under extended use. Furthermore, Extreme Engineering precision‑machines every component, so no stoning of hammer hooks or sear faces is required. As a result, the system delivers a cleaner break, faster reset, and longer‑lasting trigger pull than factory or imported ignition sets.
Ready‑Out‑of‑the‑Box Tactical Performance
Right out of the box, the Tactical Ignition Kit delivers a clean four‑pound trigger pull. Additionally, with minor sear spring adjustment, you can achieve a consistent three‑pound competition pull. Because the components retain their geometry, the trigger pull remains stable without weight drift. At the same time, the lightweight skeletonized Commander hammer provides fast lock time and precise trigger response.
Extreme Engineering manufactures all components in the USA and backs them with a lifetime warranty against breakage. Therefore, compared to imported ignition kits that use inconsistent steel and heat treatment, this system delivers significantly higher durability and long‑term value.
The Thunder Mountain Custom Advantage
Only Thunder Mountain Custom includes a custom Standard Sear Spring with this kit. Because this spring is precision‑tuned for the Tactical system, it delivers a cleaner break, supports lighter pull weights, and improves long‑term consistency. Standard ignition kits do not include this upgraded sear spring.
What’s Included in the Tactical Ignition Kit
Tactical Skeletonized Commander Hammer
This chamfered hammer weighs only 0.7 oz. Consequently, it delivers one of the fastest lock times available while improving trigger response and shot‑to‑shot split times. Extreme Engineering heat treats the hammer to 50–54 Rockwell C and designs it to fit Colt, Kimber, Springfield, STI, SV, Para, and Springfield Prodigy pistols.
Tactical Precision Sear
Extreme Engineering manufactures this sear from the same aerospace‑grade alloy used in its premium hammers. It heat treats the sear to 44–46 Rockwell C to ensure light trigger pull stability, prevent follow‑down, and maintain long‑term geometry. As a result, the sear performs reliably in both defensive and competition pistols and has proven itself in match guns nationwide.
National Match Disconnector
This lightweight disconnector improves reset consistency and enhances high‑speed cycling reliability. Therefore, it performs smoothly during rapid double‑taps and extended firing strings.
Thunder Mountain Custom Standard Sear Spring
This exclusive spring delivers a crisp break, stable light pull weights, and a smooth trigger feel. Because it outperforms standard factory sear springs, it significantly improves overall trigger consistency.
Wolff Precision Mainspring
Choose a 15 lb, 17 lb, or 19 lb mainspring to balance trigger feel and ignition reliability. Wolff Precision GunSprings provide consistent performance and long service life, making them an industry standard.
Compatibility
The Tactical Ignition Kit fits 1911 and 2011 platforms from Springfield, Colt, Kimber, STI, SV, Para, and Springfield Prodigy, as well as custom 1911 and 2011 builds.
Important Fitment Notes
Some pistols require thumb safety fitting. Additionally, certain setups require a new thumb safety for proper sear engagement. Therefore, a qualified pistol smith should perform minor fitting to achieve optimal performance.
Built for the Serious 1911 and 2011 Owner
If you build or tune a match‑ready or duty‑grade pistol, the Extreme Engineering Tactical Ignition Kit delivers faster lock time, a cleaner break, lighter and more stable pull weights, and long‑term consistency. Because it combines aerospace‑grade materials, precision machining, a lifetime warranty, and an exclusive Thunder Mountain Custom sear spring, this kit provides elite‑level fire‑control performance that stands up to hard use.
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