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Product Details
Brand Brownells
MSRP $16.99
MPN 1B10009
UPC 050806004054
Description
Replacement or Backup Gas System Components for the BRN-180(TM) Upper Receiver. Options available for all chamberings and configurations. Fixed Gas System Kit includes Standard Gas Cup & Suppressed Gas Cup Adjustable Gas System Kit includes Gas Nipple, Gas Cup and Retaining Clip Mfg: Brownells