Rival Arms Sig Sauer P320 Magwell Aluminum

Gun Parts Rival Arms UPC 788130032046

$49.69

at MidwayUSA · checked 5 hours ago

$57.69 shipped · $8 shipping, free over $100

7 retailers · $57.69 to $91.94 shipped

This listing: GrabAGun $55.49, out of stock

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Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen: $49.57
Typical price: $52.53
Tracked since: Apr 10, 2026

Today's best price is $0.12 above the 219-day low and 5% below typical.

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Price history

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