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GunTec AR-15 Commercial Spec Buffer Tube Kit

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Guntec USA
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GuntecUSA offer this complete receiver extension kit for the AR-15 rifle. This kit comes complete with buffer tube, buffer, spring, castle nut and locking plate to allow you to finish that M-4 build or to swap out that fixed A2 stock. Simply supply any AR-15 commercial stock to complete this stock assembly on your AR-15 lower.

Features and Specifications:
Manufacturer Number: COMTUBESET
Six Position Buffer Tube
T6 Aluminum
Commercial stock diameter
Fits any mil-spec AR15 receiver

Kit Includes:
Receiver extension buffer tube
Locking end Plate
Castle Nut
3 oz CAR Buffer
Action Spring

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