Does the Radian Weapons AX556 Billet work with the JP Enterprises 9MM Carbine Short Stroke?

Radian Weapons Ax556 Ambidextrous Billet Ar-15 Lower Receiver

Lower Receiver

Radian Weapons AX556 Billet

from $514.95

9MM Carbine Bolt Carrier Group Short Stroke Compatible

Bolt Carrier Group

JP Enterprises 9MM Carbine Short Stroke Compatible

from $259.30

Radian lower and JP Enterprises bolt carrier group compatibility

They fit, with a catch

The Radian Weapons AX556 Billet works with the JP Enterprises 9MM Carbine Short Stroke, with one thing to check: Lower Receiver (Multi) needs a 9mm magazine well adapter for a PCC/9mm build.

No one has built this exact setup yet, but Radian lowers with JP Enterprises bolt carrier groups are a common pairing.

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 Radian lower and JP Enterprises bolt carrier group

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

Bolt Carrier Groups builders put on the Radian Weapons AX556 Billet

Share of builds with the Radian Weapons AX556 Billet and any bolt carrier group

  • Radian Weapons AX556 Billet

    Of lower picks
    0.1%
    Median paid
    $490

  • JP Enterprises 9MM Carbine Short Stroke

    Not in enough builds yet to report.

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 Radian lower 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.

Pistol Grip

Optic

Trigger

Charging Handle

Handguard

Muzzle Device

Gas Block

Buffer Tube Assembly

Stock & Brace

Radian Weapons AX556 Billet vs JP Enterprises 9MM Carbine: specs and prices

Radian Weapons AX556 BilletJP Enterprises 9MM Carbine
Best price$514.95 at Brownells$259.30 at Optics Planet
Stores6 of 9 in stock1 of 3 in stock
AssemblyStrippedn/a
PlatformAR-15n/a
CaliberMultin/a
Trigger Pin.154n/a
FinishHardcoat AnodizedPolished
ColorBlackn/a
Cartridgen/a9mm

Both for $774.25 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.

Radian Weapons AX556 Billet

JP Enterprises 9MM Carbine Short Stroke

Price history, last 90 days

  • Radian Weapons AX556 Billet: lowest $514.95 on Jul 5, highest $533.99 on Sep 12 over the last 90 days.
  • JP Enterprises 9MM Carbine Short Stroke: lowest $259.30 on Jul 5, highest $259.30 on Jul 5 over the last 90 days.

Bolt Carrier Groups frequently paired with the Radian Weapons AX556 Billet

Most picked next to it in real builds. Only parts our rules say fit the Radian Weapons AX556 Billet are listed.

Lower Receivers most paired with JP Enterprises bolt carrier groups

The JP Enterprises 9MM Carbine Short Stroke is not in enough builds yet, so these are the most picked next to any JP Enterprises bolt carrier group. Only parts our rules say fit the JP Enterprises 9MM Carbine Short Stroke are listed.