Replacement or Backup Gas System Components for Gen 1 & Gen 2 Upper Receivers. 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
Model Number:
Adjustable 300 BLK Piston Kit
Make Model Fit:
Brownells.BRN-180
Kit:
Apparel Size:
Prop 65 restriction:
This product may contain chemicals known to the state of CA to cause cancer, birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov
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BRN-180 GEN 1/2 Adjustable Gas Block, 300 AAC Blackout
Your Price
$2,299.99 *
Crow # 078000618
MFR # 1B180ADJGSP-300
UPC 050806004047
Iowa Warehouse
North Carolina Warehouse