MODTAC US M-RAC XL Suppressor Shield for SIG Sauer MCX Spear LT / Rattler (M-LOK, XL up to 1.900" OD)
The MODTAC US M-RAC XL is a rail-mounted suppressor shield built specifically for SIG Sauer Spear LT / Rattler handguard fitment. This XL version is sized for large-diameter suppressors up to 1.900" (48 mm) outside diameter and uses a free-floating, air-gapped design to help reduce heat transfer and mirage.
Constructed with a precision-machined aluminum coupler and high-temp carbon fiber, the M-RAC XL uses a quick-disconnect system and M-LOK-compatible mounting tabs for a stable, recoil-proof interface on the correct rail pattern. Included with this unit: original box and installation instructions.