Sons of Liberty vs Radian: AR-15 brands compared

Even: Sons of Liberty and Radian each lead 2 of 6 categories.

Sons of Liberty for bolt carrier groups and furniture. Radian for charging handles and lower receivers.

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

Our take

Sons of Liberty is best for:

SOLGW makes duty style AR-15s in San Antonio and sells barrels, uppers, gas tubes and gas blocks on their own. SOCOM chose its MK1 for the Combat Assault Rifle program.

Lifetime warranty · SOCOM contract · Duty rifles

  • Close to average prices
  • Bolt carrier groups, picked 4x as often
  • Furniture (Radian furniture are rarely picked)

Radian is best for:

Radian makes ambidextrous AR controls in Redmond, Oregon, and the Raptor charging handle is the one everybody knows. They used to go by AXTS Weapons Systems.

Ambi controls · Limited lifetime warranty · Billet charging handles

  • Paying more: about 33% above average
  • The more popular pick: in 26% of builds
  • Charging handles, picked 155x as often
  • Lower receivers, picked 1.6x as often

Many builders mix them: 27% of Sons of Liberty builds add Radian, most often the charging handle.

Biggest differences

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

Sons of LibertyRadianDifference
Price vs average19% cheaper33% pricierSons of Liberty cheaper
Share of builds5%26%Radian 5x
Charging handles picked0.3%41%Radian 136x
Parts listed562398Sons of Liberty 1.4x
Retailers carrying1615

Price: Sons of Liberty wins

For the same part, Sons of Liberty parts run 19% cheaper than average and Radian parts run 33% pricier than average.

Builder favorite: Radian wins

Sons of Liberty is in 5% of builds and Radian is in 26% of builds.

Why Radian: Radian covers everything it sells with a limited lifetime warranty against manufacturer defects.

Receivers: Tie

Builders pick Radian lower receivers (1.6x) more often than Sons of Liberty. Upper receivers are about even.

Internals: Radian wins

Builders pick Sons of Liberty bolt carrier groups (4x) more often than Radian. Builders pick Radian charging handles (155x) more often than Sons of Liberty. Triggers are about even. Sons of Liberty barrels, muzzle devices and gas blocks are picked often, Radian's rarely.

Why Radian: The Raptor is an all billet ambidextrous charging handle you can run from either side.

Furniture: Sons of Liberty wins

Sons of Liberty handguards picked often, Radian rarely.

Shopper clicks: Tie

Of recent clicks through to a store for these brands, 54% went to Sons of Liberty and 46% went to Radian.

The full record

Everything we track for Sons of Liberty vs Radian, from builds, store listings and daily prices.

Sons of LibertyRadian
Share of builds5%26%
Price tierMid pricedPremium
Parts listed562398
Part types2923
Retailers carrying1615
In stock now25%63%
Price change, 90 dayson the most picked parts6% higherFlat
On sale nowNoneNone

What builders pair with them

Sons of Liberty vs Radian: questions builders ask

Which should you buy, Sons of Liberty or Radian?

Sons of Liberty for bolt carrier groups and furniture. Radian for charging handles and lower receivers. Pick Sons of Liberty if you want close to average prices: builders pay 19% cheaper than average. Builders pick its bolt carrier groups 4x as often and furniture far more often. Pick Radian if you don't mind paying more: builders pay 33% pricier than average. Builders pick its charging handles 155x as often and lower receivers 1.6x as often. Or mix them like builders do: 27% of Sons of Liberty builds add Radian, most often the charging handle.

Is Sons of Liberty cheaper than Radian?

Sons of Liberty. Sons of Liberty 19% cheaper than average, Radian 33% pricier than average.

Which do more AR-15 builders use, Sons of Liberty or Radian?

Radian. Radian is in 5.7x as many builds.

Sons of Liberty or Radian: which receivers do builders pick?

Close. Close on upper receivers, Radian lower receivers picked 1.6x as often.

Sons of Liberty or Radian: which internals do builders pick?

Radian. Radian charging handles picked 155x as often, Sons of Liberty bolt carrier groups picked 4x as often.

Sons of Liberty or Radian: which furniture do builders pick?

Sons of Liberty. Sons of Liberty handguards picked often, Radian rarely.

Can you mix Sons of Liberty and Radian parts?

Yes. 27% of Sons of Liberty builds add Radian, most often the charging handle.

What is Sons of Liberty known for?

SOLGW makes duty style AR-15s in San Antonio and sells barrels, uppers, gas tubes and gas blocks on their own. SOCOM chose its MK1 for the Combat Assault Rifle program.

What is Radian known for?

Radian makes ambidextrous AR controls in Redmond, Oregon, and the Raptor charging handle is the one everybody knows. They used to go by AXTS Weapons Systems.