Does the Criterion 18" HBAR Contour work with the Spike's Tactical Spikes Tactical?

Criterion Barrels Inc 18" Hbar Contour, Rifle Gas System, 223 Wylde

Barrel

Criterion 18" HBAR Contour

from $283.99

Spikes Tactical .223/5.56 Bolt/carrier, Phosphate Finish

Bolt Carrier Group

Spike's Tactical Spikes Tactical .223/5.56 Bolt/carrier

from $134.96

Criterion Barrels barrel and Spike's Tactical bolt carrier group compatibility

Yes, they fit

The Criterion 18" HBAR Contour works with the Spike's Tactical Spikes Tactical .223/5.56. Our compatibility rules found no conflict between them.

This exact setup is in a real GunPartPicker build.

Counted from real GunPartPicker builds: parts lists people put together while planning to buy.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

How often builders pair the Criterion Barrels barrel and Spike's Tactical bolt carrier group

Backed by thousands of qualified builds that have both a barrel and a bolt carrier group.

Bolt Carrier Groups builders put on the Criterion 18" HBAR Contour

Share of builds with the Criterion 18" HBAR Contour and any bolt carrier group

Barrels builders put under the Spike's Tactical Spikes Tactical

Share of builds with the Spike's Tactical Spikes Tactical and any barrel

  • Criterion 18" HBAR Contour

    Of barrel picks
    0.1%
    Median paid
    $313

  • Spike's Tactical Spikes Tactical

    Of bolt carrier group picks
    0.3%
    Median paid
    $135
How we count ⌄

These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.

Frequently built with the Criterion Barrels barrel and Spike's Tactical bolt carrier group

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Charging Handle

Gas Block

Handguard

Stock & Brace

Trigger

Upper Receiver

Lower Receiver

Pistol Grip

Criterion 18" HBAR Contour vs Spike's Tactical Spikes: specs and prices

Criterion 18" HBAR ContourSpike's Tactical Spikes
Best price$283.99 at Ammunition Depot$134.96 at Optics Planet
Stores2 of 3 in stock9 of 9 in stock
Caliber.223 Wylden/a
Gas SystemRiflen/a
Length18n/a
Twist1:8n/a
ContourHBARn/a
Thread1/2x28n/a
Cartridgen/a.223 Wylde
Stylen/aM16 Bolt Carrier
Finishn/aMatte Black
Weight2.6511.6

Both for $418.95 at today's best prices.

Today's best prices and 90 day price history

Every store we track for each part, cheapest in stock first. Prices are checked through the day.

Criterion 18" HBAR Contour

Spike's Tactical Spikes Tactical .223/5.56

Price history, last 90 days

  • Criterion 18" HBAR Contour: lowest $283.99 on Sep 30, highest $313.49 on Jul 5 over the last 90 days.
  • Spike's Tactical Spikes Tactical: lowest $131.99 on Sep 15, highest $146.99 on Aug 14 over the last 90 days.

Bolt Carrier Groups frequently paired with the Criterion 18" HBAR Contour

Most picked next to it in real builds. Only parts our rules say fit the Criterion 18" HBAR Contour are listed.

Barrels frequently paired with the Spike's Tactical Spikes Tactical

Most picked next to it in real builds. Only parts our rules say fit the Spike's Tactical Spikes Tactical are listed.