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Polarstar UGS Stock Rail

SKU: PS-UGS-RAIL-M4HPA In Stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

  • Provides indexing and length adjustment that the rail on a buffer tube would normally provide
  • By swapping the rails on your UGS, you are able to configure the stock for the use of Milspec CO2 inserts and Milspec stocks
  • NOTE - All UGS stocks for M4 models use the "Original" rails
  • NOTE - All USe stocks for HK417 models use the "R01" rails

$32.00
Qty



In the Box

1x Stock Rail

Specifications:

Brand Polarstar
Construction Aluminum


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