Standard Ar15 / M4 / m16 mil spec buffer tube. Black anodized aluminum, fits mil-spec size stocks. This is just the tube, if you need the whole kit we offer that as another item.
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Mil Spec 6 Position carbine receiver extension / buffer tube
$19.95
-33%Additional information
| Weight | 0.4 lbs |
|---|---|
| Dimensions | 10.0 × 4.0 × 2.0 in |
