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Sig Caliber X-change Kit MCX, 300 Blackout, 9" Barrel, Tapered Lug

For the ultimate in versatility, SIG SAUER is pleased to release SIG MCX conversion kits. With a single Torx bit, an MCX owner can change caliber and barrel length in less than a minute. This 9", 300BLK kit includes a complete barrel assembly, installation instructions and a .300 BLK warning card.

Manufacturer
Sig Sauer
Model
CALX-MCX-9B-300B-TAP
UPC
798681579570
Caliber
300 AAC Blackout
Unit/Measure
ea
Stock
0
Availability Out of stock