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Mfg Item #: 16810
Tapco's AR Receiver Extension Tube kit includes a M4 buffer tube, castle nut, Tapco end plate sling adaptor, buffer, and a recoil spring. This model is for commercial AR rifles.
Size | AR-15 |
---|---|
Type | Extension Tube |
Model | Commercial |
Series | Extension Tube Kit |
Material | 7075 T6 Aluminum |