Use the ERGO Adaptor to install an AR stock/brace & pistol grips on your Mossberg 500/590 shotguns. Accommodates mil spec or commercial buffer tubes. ALL NFA RULES APPLY
Rifle Stocks
Ergo 4454 Stock Adapter Polymer Black for Mossberg 500, 590 & Shockwave
$33.00
Ergo 4454 Stock Adapter Polymer Black for Mossberg 500, 590 & Shockwave
Availability: In stock
Ergo
| Weight | 3.5 lbs |
|---|---|
| Dimensions | 28 × 6 × 4.5 in |
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