Aero Precision vs Spike's: AR-15 brands compared

Aero Precision leads in 6 of 6 categories.

Aero Precision for upper receivers, lower receivers and bolt carrier groups.

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

Our take

Aero Precision is best for:

Aero makes forged AR receivers, mainly the M4E1 line, with a billet look that still takes standard mil-spec parts. They also make complete uppers, charging handles and rifles.

Mil-spec compatible · M4E1 receivers · Transferable warranty

  • Close to average prices
  • The more popular pick: in 25% of builds
  • Upper receivers, picked 3x as often
  • Lower receivers, picked 4x as often

Spike's is best for:

Spike's Tactical makes AR rifles, uppers, lowers and parts in Florida, with the Spider logo on the lowers. The T3 tungsten buffer is one of their most known parts.

Lifetime warranty · Forged lowers · Tungsten buffers

  • Close to average prices

Many builders mix them: 33% of Spike's builds add Aero Precision, most often the charging handle.

Biggest differences

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

Aero PrecisionSpike'sDifference
Price vs average17% cheaperAbout averageAero Precision cheaper
Share of builds25%7%Aero Precision 4x
Handguards picked10%0.5%Aero Precision 20x
Parts listed2,220332Aero Precision 7x
Lowers picked23%5.9%Aero Precision 4x
Uppers picked14%4.5%Aero Precision 3x
BCGs picked9.8%4.0%Aero Precision 2.5x

Price: Aero Precision wins

For the same part, Aero Precision parts run 17% cheaper than average and Spike's parts run about average.

Builder favorite: Aero Precision wins

Aero Precision is in 25% of builds and Spike's is in 7% of builds.

Why Aero Precision: Aero's limited lifetime warranty covers the guns and parts it makes even if you aren't the first owner.

Receivers: Aero Precision wins

Builders pick Aero Precision lower receivers (4x) and upper receivers (3x) more often than Spike's.

Why Aero Precision: The M4E1 upper is forged 7075-T6 with a billet style look, and it still takes a standard barrel nut and mil-spec parts.

Internals: Aero Precision wins

Builders pick Aero Precision barrels (5x), bolt carrier groups (2.4x) and buffer tubes (5x) more often than Spike's. Muzzle devices are about even. Aero Precision charging handles and gas blocks are picked often, Spike's's rarely.

Furniture: Aero Precision wins

Builders pick Aero Precision handguards (20x) more often than Spike's.

Shopper clicks: Aero Precision wins

Of recent clicks through to a store for these brands, 77% went to Aero Precision and 23% went to Spike's.

The full record

Everything we track for Aero Precision vs Spike's, from builds, store listings and daily prices.

Aero PrecisionSpike's
Share of builds25%7%
Price tierMid pricedMid priced
Parts listed2,220332
Part types3222
Retailers carrying1915
In stock now3%50%
Price change, 90 dayson the most picked parts11% higherFlat
On sale nowNoneNone

What builders pair with them

Aero Precision vs Spike's: questions builders ask

Which should you buy, Aero Precision or Spike's?

Aero Precision for upper receivers, lower receivers and bolt carrier groups. Pick Aero Precision if you want close to average prices: builders pay 17% cheaper than average. Builders pick its upper receivers 3x as often and lower receivers 4x as often. Pick Spike's if you want close to average prices: builders pay about average. Or mix them like builders do: 33% of Spike's builds add Aero Precision, most often the charging handle.

Is Aero Precision cheaper than Spike's?

Aero Precision. Aero Precision 17% cheaper than average, Spike's about average.

Which do more AR-15 builders use, Aero Precision or Spike's?

Aero Precision. Aero Precision is in 3.4x as many builds.

Aero Precision or Spike's: which receivers do builders pick?

Aero Precision. Aero Precision upper receivers picked 3x as often, lower receivers picked 4x as often.

Aero Precision or Spike's: which internals do builders pick?

Aero Precision. Aero Precision bolt carrier groups picked 2.4x as often, buffer tubes picked 5x as often.

Aero Precision or Spike's: which furniture do builders pick?

Aero Precision. Aero Precision handguards picked 20x as often.

Can you mix Aero Precision and Spike's parts?

Yes. 33% of Spike's builds add Aero Precision, most often the charging handle.

What is Aero Precision known for?

Aero makes forged AR receivers, mainly the M4E1 line, with a billet look that still takes standard mil-spec parts. They also make complete uppers, charging handles and rifles.

What is Spike's known for?

Spike's Tactical makes AR rifles, uppers, lowers and parts in Florida, with the Spider logo on the lowers. The T3 tungsten buffer is one of their most known parts.