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Reviews & Ratings for SIG SAUER Bolt Carrier Assy, M400 — 1 review

(1 review)
SIG SAUER Bolt Carrier Assy, M400
SIG SAUER Bolt Carrier Assy, M400
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photo is wrong ...shows a gas piston BCG

by D Mac, Verified Owner from SC, United States Written on February 10, 2018
I ordered a BCG for a M400 and that's what I got ....A semi-auto BCG for my M400 in the typical SIG plastic bag ...Chrome lined carrier and key ....Key was properly staked ....Good looking BCG ....No SIG markings ....No MPI marking on bolt
Pros:
  • Properly staked Key
Cons:
  • Semi Auto Carrier
  • Not SIG marked
Best Used for:
  • M400 and other ARs
Would recommend: Yes
10 of 10 found the following review helpful.
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