.22LR Drop-In Bolt Conversion Kit for SIG MCX w/ 3x 25-Round Magazines

Transform your .223/5.56mm SIG MCX platform rifle with the NextLevel .22 LR conversion bolt. Your trusted SIG MCX rifle becomes a cost-effective training tool with this convenient drop-in conversion bolt. Compatible with any mil-spec .223 / 5.56mm upper receiver; the bolt simply drops in to offer a hassle-free conversion.

Tested for optimal performance and proven to deliver exceptional functionality. Included for added convenience are three magazines, this conversion kit is your gateway to endless shooting possibilities.

Charging handle designed for use with early 2021 generation SIG MCX & Rattler models, may not fit later models. Also fits all Mil-Spec 5.56mm AR15s.

For optimal performance use copper plated round-nose .22LR ammunition.

Features:

Bolt Manufacturer: NextLevel MFG
Caliber: .22 LR
Compatibility: 5.56 / .223 AR Platform Rifles and SIG MCX / Rattler (2021 generation variants)
BCG Material: Stainless Steel
Finish: Stainless
Includes: (3) 25 Round Magazines