Does the Stag Arms A3 5.56mm Left Hand work with the JP Enterprises J P Enterprises / Ultra?

Stag Arms Ar-15 A3 Upper Receiver Assembly 5.56mm Left Hand

Upper Receiver

Stag Arms A3 5.56mm Left Hand

from $29.99

J P Enterprises Ar15/m16 Ultra Low Mass Carrier W/ 223 Bolt

Bolt Carrier Group

JP Enterprises J P Enterprises / Ultra Low Mass Carrier W/

from $460.75

Stag Arms upper and JP Enterprises bolt carrier group compatibility

Yes, they fit

The Stag Arms A3 5.56mm Left Hand works with the JP Enterprises J P Enterprises / Ultra Low Mass. 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 Stag Arms upper and JP Enterprises bolt carrier group

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

Bolt Carrier Groups builders put on the Stag Arms A3 5.56mm Left Hand

Share of builds with the Stag Arms A3 5.56mm Left Hand and any bolt carrier group

Upper Receivers builders put under the JP Enterprises J P Enterprises / Ultra

Share of builds with the JP Enterprises J P Enterprises / Ultra and any upper

  • Stag Arms A3 5.56mm Left Hand

    Of upper picks
    0.1%
    Median paid
    $26

  • JP Enterprises J P Enterprises / Ultra

    Of bolt carrier group picks
    0.1%
    Median paid
    $461
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 Stag Arms upper and JP Enterprises bolt carrier group

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

Trigger

Lower Receiver

Pistol Grip

Charging Handle

Stock & Brace

Buffer

Optic

Light

Muzzle Device

Barrel

Stag Arms A3 5.56mm Left Hand vs JP Enterprises J P Enterprises: specs and prices

Stag Arms A3 5.56mm LeftJP Enterprises J P
Best price$29.99 at Optics Planet$460.75 at Optics Planet
Stores0 of 3 in stock1 of 3 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Caliber.223 Wylden/a
Receiver TypeA3n/a
Cartridgen/a.223 Remington
Stylen/aM16
Finishn/aHardcoat Anodized

Both for $490.74 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.

Stag Arms A3 5.56mm Left Hand

JP Enterprises J P Enterprises / Ultra Low Mass

Price history, last 90 days

  • Stag Arms A3 5.56mm Left Hand: lowest $99.99 on Jul 11, highest $129.99 on Aug 30 over the last 90 days.
  • JP Enterprises J P Enterprises / Ultra: lowest $460.75 on Aug 30, highest $460.75 on Aug 30 over the last 90 days.

Bolt Carrier Groups frequently paired with the Stag Arms A3 5.56mm Left Hand

Most picked next to it in real builds. Only parts our rules say fit the Stag Arms A3 5.56mm Left Hand are listed.

Upper Receivers frequently paired with the JP Enterprises J P Enterprises / Ultra

Most picked next to it in real builds. Only parts our rules say fit the JP Enterprises J P Enterprises / Ultra are listed.