Description
The 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 (2.000") Diameter, Original
- Milspec Diameter, R01
- HPA (2.000") Diameter, R01
Parts and accessories ship within 7 business days. Custom HPA rifle builds take up to 45 business days (often less). Need it sooner? Contact us to check current stock.
All sales on parts and accessories are final once shipped. Defective or damaged items are covered under the KA Tech Warranty.