Midwest Industries vs BCM: AR-15 brands compared

BCM leads in 4 of 6 categories.

Midwest Industries for handguards. BCM for upper receivers, stocks and internals.

From tens of thousands of real builds and live prices at 30+ retailers.

Our take

Midwest Industries is best for:

Midwest Industries makes AR-15 handguards, sights and mounts. Their Combat Rail is a slim 1.5 inch free float handguard.

Free float handguards · Limited lifetime warranty · Iron sights

  • Close to average prices
  • Handguards, picked 3x as often

BCM is best for:

BCM makes mil-spec AR uppers, barrels and bolt carriers, and it test fires every complete upper and bolt carrier group before it ships.

Mil-spec parts · Test fired uppers · Chrome lined barrels · Veteran founded

  • Paying more: about 24% above average
  • The more popular pick: in 37% of builds
  • Upper receivers, picked 71x as often
  • Stocks, picked 8x as often

Many builders mix them: 58% of Midwest Industries builds add BCM, most often the bolt carrier group.

Biggest differences

"Picked" is the share of builds with that part that chose each brand.

Midwest IndustriesBCMDifference
Price vs averageAbout average24% pricierMidwest Industries cheaper
Share of builds9%37%BCM 4x
Uppers picked0.3%24%BCM 80x
Handguards picked39%13%Midwest Industries 3x
Parts listed543776BCM 1.4x
Retailers carrying1717

Price: Midwest Industries wins

For the same part, Midwest Industries parts run about average and BCM parts run 24% pricier than average.

Builder favorite: BCM wins

Midwest Industries is in 9% of builds and BCM is in 37% of builds.

Receivers: BCM wins

Builders pick BCM upper receivers (71x) more often than Midwest Industries. BCM lower receivers are picked often, Midwest Industries's rarely.

Why BCM: BCM M4 uppers are machined from 7075-T6 forgings with a Type III hard coat anodized finish.

Internals: BCM wins

BCM bolt carrier groups picked often, Midwest Industries rarely.

Why BCM: The BCM bolt is Carpenter 158 steel, shot peened, high pressure tested and magnetic particle inspected.

Furniture: Split

Builders pick Midwest Industries handguards (3x) more often than BCM. Builders pick BCM stocks (8x) more often than Midwest Industries. BCM pistol grips are picked often, Midwest Industries's rarely.

Why Midwest Industries: The Combat Rail is 6061 aluminum with a Type 3 hard coat anodized finish and a heat treated 4140 barrel nut.

Shopper clicks: BCM wins

Of recent clicks through to a store for these brands, 79% went to BCM and 21% went to Midwest Industries.

The full record

Everything we track for Midwest Industries vs BCM, from builds, store listings and daily prices.

Midwest IndustriesBCM
Share of builds9%37%
Price tierMid pricedPremium
Parts listed543776
Part types2434
Retailers carrying1717
In stock now68%82%
Price change, 90 dayson the most picked parts12% higherFlat
On sale nowNoneNone

What builders pair with them

Midwest Industries vs BCM: questions builders ask

Which should you buy, Midwest Industries or BCM?

Midwest Industries for handguards. BCM for upper receivers, stocks and internals. Pick Midwest Industries if you want close to average prices: builders pay about average. Builders pick its handguards 3x as often. Pick BCM if you don't mind paying more: builders pay 24% pricier than average. Builders pick its upper receivers 71x as often and stocks 8x as often. Or mix them like builders do: 58% of Midwest Industries builds add BCM, most often the bolt carrier group.

Is Midwest Industries cheaper than BCM?

Midwest Industries. Midwest Industries about average, BCM 24% pricier than average.

Which do more AR-15 builders use, Midwest Industries or BCM?

BCM. BCM is in 4.3x as many builds.

Midwest Industries or BCM: which receivers do builders pick?

BCM. BCM upper receivers picked 71x as often.

Midwest Industries or BCM: which internals do builders pick?

BCM. BCM bolt carrier groups picked often, Midwest Industries rarely.

Midwest Industries or BCM: which furniture do builders pick?

Split. Midwest Industries handguards picked 3x as often, BCM stocks picked 8x as often.

Can you mix Midwest Industries and BCM parts?

Yes. 58% of Midwest Industries builds add BCM, most often the bolt carrier group.

What is Midwest Industries known for?

Midwest Industries makes AR-15 handguards, sights and mounts. Their Combat Rail is a slim 1.5 inch free float handguard.

What is BCM known for?

BCM makes mil-spec AR uppers, barrels and bolt carriers, and it test fires every complete upper and bolt carrier group before it ships.