Luth-AR’s 6-Position Mil-Spec Carbine Buffer Tube is constructed out of 6061-T6 aluminum and features a hardcoat anodized black finish. It is compatible with most collapsible buttstocks for the AR-15 that use a mil-spec diameter receiver extension tube.
AR Buffer System
LUTH AR CARBINE BUFFER TUBE MIL-SPEC
$24.90
LUTH AR CARBINE BUFFER TUBE MIL-SPEC
Availability: In stock
Luth-AR
| Weight | 1 lbs |
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| Dimensions | 6 × 2.5 × 2 in |
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