Description

NOT COMPATIBLE WITH MCX OR MPX COPPERHEAD!!!

Rev. 2 Note: The MCX/MPX Trip Kit has been altered to offer better reliability for the MPX with a dedicated version for each MCX and MPX separately. Rev. 1 users do not need to change to Rev. 2, anyone with significant issues with Rev. 1 (primarily MPX users) should reach out to support and we'll resolve them.

To use the super safety/ARC-Fire in the MPX, you will need a super safety or ARC-Fire, standard AR FCG, and this slip trip kit. This kit includes a lever blocker built-in to the trip guide so you do not need to purchase the separate lever blocker. While the MPX is compatible with super safety cut Geissele triggers, we STRONGLY RECOMMEND using a generic milspec AR FCG. The MPX is commonly known to damage FCG components. Using a generic milspec FCG will allow for reasonably priced parts replacement when/if needed whereas the Geissele trigger will not.

Kit includes slip trip and slip trip guide.
Slip Trip - 4140 Steel (Heat Treated) - Black Oxide
Slip Trip Guide - 7075-T6 Aluminum - Type III Hardcoat Anodized w/ PTFE (Teflon)
Compatible with standard super safeties and ARC-Fire.
Compatible with MPX and MPX-K.
Compatible with all generations (safety latch may need to be removed in early gens).
Some fitment/modification to parts may be required like all aftermarket accessories.
NOT COMPATIBLE WITH MCX OR MPX COPPERHEAD!
NOT COMPATIBLE WITH ATRIUS SUPER SELEKTOR, FACTORY TIMNEY TRIGGER, OR TRADITIONAL FRTS (RB/DTT/DAIRYLAND)! DO NOT USE ANY CASSETTE TRIGGERS!

We do not ship to the following states: CA, CO, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, and RI.

Note: All products are recommended to be installed by a qualified gunsmith.

The MCX and MPX Slip Trip Kits were created by s3igu2 and his approval was given for our product. Please visit his Twitter for updates, other designs, and to support his work: https://x.com/s3igu2

NOTE: ANY REFERENCES TO SIG SAUER TRADEMARKS, LOGOS AND BRAND NAMES ARE FOR IDENTIFICATION PURPOSES ONLY AND THEY NEITHER IMPLY ENDORSEMENT NOR ANY CLAIM OF LICENSE OR ADVERSE RIGHT. MODIFICATION OF A SIG SAUER FIREARM MAY VOID THE WARRANTY. ANY TRADEMARKED NAMES REMAIN THE EXCLUSIVE PROPERTY OF SIG SAUER.