Luth-AR's 308 Mil-Spec Carbine Buffer Tube Complete Assembly Kit for AR-10 rifles includes a Mil-Spec diameter carbine buffer tube, 308 carbine recoil buffer, carbine recoil spring, receiver end plate and castle nut.
Specifications
| Features | For AR-10 Rifles; Kit includes Mil-spec carbine tube .308 buffer spring .308 buffer body latch plate and lock ring |
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