Your Browser is OutdatedQ&A for Next Level Armament NLA Sig Sauer MPX Rifle Charging Handle w/ Block Kit — 6 Questions & 5 Answers
Sig modified their block design with the new MPX, but the charging handle kept the same specifications. Although this MPX lifter block will work with the gen 2 MPX, the block does not have the tab the new MPX block has, which results in a small void when installed. This MPX Charging Handle will work with all MPX models.
No. The Next Level Armament Sig MPX Charge Handle is designed specifically for the Sig Sauer MPX. I would recommend the Phase 5 Weapon Systems Inc Ambi-Battle Latch/Charging Handle Assembly, made for the Sig 716, and found by using the link below:
https://www.opticsplanet.com/phase-5-weapon-systems-inc-ambi-battle-latch-charging-handle-assembly-308-cal-fo.html
The charging handle block in the Next Level Armament Sig MPX Charge Handle/Block Kit is designed to securely hold the charging handle to prevent wiggle often experienced in the factory charging handle. This Next Level Armament Sig MPX Charge Handle/Block Kit will help prevent the damage to the receiver which is often caused from that charging handle scraping.
The Next Level Armament Sig MPX Charge Handle/Block Kit is designed to fit MPX rifles/pistols and not the MCX models. You can find the MCX version using the following link:
https://www.opticsplanet.com/next-level-armament-sig-mcx-charge-handle-block-kit.html
The Next Level Armament Sig MPX Charge Handle/Block Kit will not have an issue fitting the charging handle to your MPX as it is compatible with all models. However, Sig modified their block design with the new MPX. Although the MPX lifter block will work with the 1st gen MPX, the block does not have the tab the new MPX block has, which results in a small void when installed.