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Q&A for SIG SAUER MCX-Spear LT 9in 300Blk Barrel And Gas Block Assembly — 2 Questions & 0 Answers

Name SIG SAUER MCX-Spear LT 9in 300Blk Barrel And Gas Block Assembly
$899.99 $739.99 Save 18%
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Darnell, member, from CT, United States, asked on December 27, 2023

Can I replace my 556 spear barrel with this 300 blk?

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Zaccius, member, from UT, United States, asked on November 26, 2023

Would this fit on a legacy mcx? Does it come with a 300 blk bolt?

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