SI Defense Billet Matched Upper and Lower Receiver Set AR-15 Generation III Matte
- The 308 receiver sets are compatible with DPMS LR-308 parts. DPMS magazine compatible set also works with Magpul 20LR Pmags. HK G3 magazine version works with G3 magazines exclusively.
- The upper reciever has a High-Profile (older DPMS style) top rail, this will match up with SI defense railed handguards, and others designed for the higher reciever rails.
Shipping Weight: 1.050 PoundsXThe total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
XProduct 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.
XProduct 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.
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