Does the Spike's Tactical work with the FAXON Firearms Duty 300 Threaded?

Spike's Tactical Ar-15 Upper Receiver Assembly

Upper Receiver

Spike's Tactical

from $99.99

Faxon Firearms Duty 300 Black Threaded Barrel 10.5inch Pistol Length 1-8 Twist 5/8x24 Mag Phosphate Mag Phosphate

Barrel

FAXON Firearms Duty 300 Threaded 10.5INCH Pistol Length 1-8

from $184.00

Spike's Tactical upper and Faxon Firearms barrel compatibility

Yes, they fit

The Spike's Tactical works with the FAXON Firearms Duty 300 Threaded 10.5INCH Pistol. 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 Spike's Tactical upper and Faxon Firearms barrel

Backed by thousands of qualified builds that have both an upper and a barrel.

Barrels builders put on the Spike's Tactical

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

Upper Receivers builders put under the FAXON Firearms Duty 300 Threaded

Share of builds with the FAXON Firearms Duty 300 Threaded and any upper

  • Spike's Tactical

    Of upper picks
    1.4%
    Median paid
    $89

  • FAXON Firearms Duty 300 Threaded

    Of barrel picks
    0.2%
    Median paid
    $184
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 Spike's Tactical upper and Faxon Firearms barrel

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

Lower Receiver

Charging Handle

Bolt Carrier Group

Trigger

Stock & Brace

Pistol Grip

Spike's Tactical vs FAXON Firearms Duty 300: specs and prices

Spike's TacticalFAXON Firearms Duty 300
Best price$103.50 at Optics Planet$184.00 at BattleHawk Armory
Stores4 of 6 in stock4 of 4 in stock
AssemblyCompleten/a
PlatformAR-15n/a
CaliberMulti300 Blackout
Receiver TypeFlat Topn/a
Gas Systemn/aPistol
Lengthn/a10.5
Twistn/a1:8
Contourn/aGunner
Threadn/a5/8x24

Both for $287.50 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.

Spike's Tactical

FAXON Firearms Duty 300 Threaded 10.5INCH Pistol

Price history, last 90 days

  • Spike's Tactical: lowest $94.70 on Jul 12, highest $103.99 on Aug 9 over the last 90 days.
  • FAXON Firearms Duty 300 Threaded: lowest $184.00 on Jul 5, highest $228.00 on Jul 11 over the last 90 days.

Barrels frequently paired with the Spike's Tactical

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

Upper Receivers frequently paired with the FAXON Firearms Duty 300 Threaded

Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms Duty 300 Threaded are listed.