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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
it's whats on the inside that counts most
ultra lightweight front rail system
2565 10 EF ARX160 ELITE 1
Replacement and upgrade switchboards for PolarStar Fusion Engine™ HPA systems
Black Maxx speed trigger
PolarStar UGS™ Stock Rail HK Army Clothing it's whats on the insideThe UGS Stock Rail provides the indexing and length adjustment normally handled by the rail on a buffer tube. Swap between rails on your UGS to reconfigure the stock for Milspec CO2 inserts and Milspec stocks, or 2. 000" diameter HPA tanks and 2. 000" stocks such as the G&P R3 and similar paintball style stocks. All UGS stocks for M4 series models use the Original rails. All UGS stocks for HK417 models use the R01 rails. Milspec Diameter, Original HPA
