Glock Guide Rod and Recoil Spring Assembly Glock 21 Gen 4
- Fits: Generation 4 (Gen4) Glock 21
- Design: Dual Captured Recoil Spring
- Material: Stainless Steel, Chrome Silicon Springs
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Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
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