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Reactor 365X

Arc Divisions integrally ported slide and barrel builder kit for P365 X Macro (3.7" barrel variant).

The kit include a slide, barrel, and optic cut cover plate.

Internal parts kits are not included. 

Black Nitride only.

Compatible with factory and aftermarket kits.

Reactor 365X

Rating is 5.0 out of five stars based on 3 reviews
$529.99Price
Excluding Sales Tax
Quantity

Reviews

Rated 5 out of 5 stars.
Based on 3 reviews
3 reviews
  • P365s/P365xSep 08
    Rated 5 out of 5 stars.
    Verified
    Absolutely Amazing

    Apart from how beautifully made these slides are , they run flawlessly…. You couldn’t ask for much better. Customer service is A1 , top notch in my opinion…I will definitely be making more purchases in the very near future

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  • Jess Davidson Oct 08
    Rated 5 out of 5 stars.
    Verified
    Perfect

    Arc Division is the pinnacle. From product to customer service. My 365X has been my daily for a good bit. I have 10k+ rounds through it at this point. Anytime I build a Frankenstein gun it's gonna be Arc Division for the slide. My 320 has also been the flattest fastest shooter as well.

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  • Philip GaitanOct 17, 2025
    Rated 5 out of 5 stars.
    Verified
    Perfect Slide for the XMacro

    I would like the team at arc Division for helping me out with the first of many mor purchases. I ordered the 365x slide and am already looking at getting a slide for my 43x. Shipping was super fast and everything was packed perfectly! Could not ask for anything more from the guys at arc Division! Thank you!!!

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