Lowers, Receivers & Actions

Receivers, Lowers, or Actions; whatever you call them, Midwest Gun Works has the perfect platform to start your custom rifle build. From Remington 700 & FN SPR receivers to lowers from brands like Bushmaster, AAC & Spikes MGW has was your looking for. Browse our large selection of receivers, lowers & actions below for more details. See how to buy a firearm from our site: check out the "Important Information" tab on the firearm's product page or click here to view our Firearm Purchasing Policy.

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Imperial Arms FN SCAR 16S Cypher Slick Side Upper Receiver, FDE

Imperial Arms FN SCAR 16S Cypher Slick Side Upper Receiver, FDE

$514.00

Not Yet Rated

In Stock

Imperial Arms FN SCAR 17S Cypher X Slick Side Upper Receiver, FDE

Imperial Arms FN SCAR 17S Cypher X Slick Side Upper Receiver, FDE

$524.00

Not Yet Rated

In Stock

Imperial Arms FN SCAR 17S Cypher X Slick Side Upper Receiver, Black

Imperial Arms FN SCAR 17S Cypher X Slick Side Upper Receiver, Black

$449.00

Not Yet Rated

In Stock

Imperial Arms FN SCAR 17S Cypher X Standard Upper Receiver, Black

Imperial Arms FN SCAR 17S Cypher X Standard Upper Receiver, Black

$449.00

Not Yet Rated

In Stock

Imperial Arms FN SCAR 17S Cypher X Standard Upper Receiver, FDE

Imperial Arms FN SCAR 17S Cypher X Standard Upper Receiver, FDE

$524.00

Not Yet Rated

In Stock

Imperial Arms FN SCAR 16S Cypher Standard Upper Receiver, Black

Imperial Arms FN SCAR 16S Cypher Standard Upper Receiver, Black

$439.00

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In Stock

Battle Arms AR-15 Lightweight Ambi Upper & Lower Set

Battle Arms AR-15 Lightweight Ambi Upper & Lower Set

$569.00

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In Stock