Rise Armament vs BCM: AR-15 brands compared

BCM leads in 4 of 6 categories.

Rise Armament for the price and triggers. BCM for bolt carrier groups, charging handles and receivers.

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

Our take

Rise Armament is best for:

Rise Armament makes the RA-535, a single stage drop-in AR trigger with a 3.5 lb pull. They also make mag releases and complete rifles.

Drop-in triggers · Lifetime warranty · Single stage

  • Spending less: about 28% below average
  • Triggers, picked 26x 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
  • Bolt carrier groups, picked 37x as often
  • Charging handles, picked 14x as often

Many builders mix them: 34% of Rise Armament builds add BCM, most often the upper receiver.

Biggest differences

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

Rise ArmamentBCMDifference
Price vs average28% cheaper24% pricierRise Armament cheaper
Share of builds24%37%BCM 1.5x
BCGs picked0.7%26%BCM 36x
Triggers picked31%1.2%Rise Armament 26x
Parts listed243776BCM 3x
Retailers carrying1817

Price: Rise Armament wins

For the same part, Rise Armament parts run 28% cheaper than average and BCM parts run 24% pricier than average.

Builder favorite: BCM wins

Rise Armament is in 24% of builds and BCM is in 37% of builds.

Receivers: BCM wins

BCM upper receivers picked often, Rise Armament rarely.

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

Most picked Rise Armament receivers

Rarely picked

Internals: Split

Builders pick BCM bolt carrier groups (37x) and charging handles (14x) more often than Rise Armament. Builders pick Rise Armament triggers (26x) more often than BCM. BCM barrels, muzzle devices and gas blocks are picked often, Rise Armament's rarely.

Why Rise Armament: The RA-535 is a single stage drop-in with a 3.5 lb pull and Nickel Teflon coated internals.

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

Furniture: BCM wins

BCM handguards picked often, Rise Armament rarely.

Most picked Rise Armament furniture

Rarely picked

Shopper clicks: BCM wins

Of recent clicks through to a store for these brands, 93% went to BCM and 7% went to Rise Armament.

The full record

Everything we track for Rise Armament vs BCM, from builds, store listings and daily prices.

Rise ArmamentBCM
Share of builds24%37%
Price tierBudget friendlyPremium
Parts listed243776
Part types1334
Retailers carrying1817
In stock now77%82%
Price change, 90 dayson the most picked partsFlatFlat
On sale nowNoneNone

What builders pair with them

Rise Armament vs BCM: questions builders ask

Which should you buy, Rise Armament or BCM?

Rise Armament for the price and triggers. BCM for bolt carrier groups, charging handles and receivers. Pick Rise Armament if price matters most: builders pay about 28% less than average for the same part. Builders pick its triggers 26x as often. Pick BCM if you don't mind paying more: builders pay 24% pricier than average. Builders pick its bolt carrier groups 37x as often and charging handles 14x as often. Or mix them like builders do: 34% of Rise Armament builds add BCM, most often the upper receiver.

Is Rise Armament cheaper than BCM?

Rise Armament. Rise Armament 28% cheaper than average, BCM 24% pricier than average.

Which do more AR-15 builders use, Rise Armament or BCM?

BCM. BCM is in 1.5x as many builds.

Rise Armament or BCM: which receivers do builders pick?

BCM. BCM upper receivers picked often, Rise Armament rarely.

Rise Armament or BCM: which internals do builders pick?

Split. Rise Armament triggers picked 26x as often, BCM bolt carrier groups picked 37x as often.

Rise Armament or BCM: which furniture do builders pick?

BCM. BCM handguards picked often, Rise Armament rarely.

Can you mix Rise Armament and BCM parts?

Yes. 34% of Rise Armament builds add BCM, most often the upper receiver.

What is Rise Armament known for?

Rise Armament makes the RA-535, a single stage drop-in AR trigger with a 3.5 lb pull. They also make mag releases and complete rifles.

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.

More Rise Armament comparisons

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