Does the PSA JAKL 300 Blackout Pistol Lower work with the Rosco Bloodline 16" 556?

PSA JAKL 300 Blackout Complete Pistol Lower Classic EPT, Black

Lower Receiver

PSA JAKL 300 Blackout Pistol Lower Classic EPT

from $349.99

Rosco Bloodline AR-15 16" 556 Barrel, 1:7 Twist - BL16M45567C

Barrel

Rosco Bloodline 16" 556

from $140.50

Palmetto State Armory lower and Rosco Manufacturing barrel compatibility

Yes, they fit

The PSA JAKL 300 Blackout Pistol Lower Classic EPT works with the Rosco Bloodline 16" 556. Our compatibility rules found no conflict between them.

No one has built this exact setup yet, but Palmetto State Armory lowers with Rosco Manufacturing barrels 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 Palmetto State Armory lower and Rosco Manufacturing barrel

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

Barrels builders put on the PSA JAKL 300 Blackout Pistol Lower

Share of builds with the PSA JAKL 300 Blackout Pistol Lower and any barrel

Lower Receivers builders put under the Rosco Bloodline 16" 556

Share of builds with the Rosco Bloodline 16" 556 and any lower

  • PSA JAKL 300 Blackout Pistol Lower

    Of lower picks
    0.2%
    Median paid
    $350

  • Rosco Bloodline 16" 556

    Of barrel picks
    2.2%
    Median paid
    $152
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 Palmetto State Armory lower and Rosco Manufacturing barrel

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

Upper Receiver

Charging Handle

Gas Block

Handguard

Trigger

Optic

Bolt Carrier Group

Stock & Brace

PSA JAKL 300 Blackout Pistol vs Rosco Bloodline 16" 556: specs and prices

PSA JAKL 300 Blackout PistolRosco Bloodline 16" 556
Best price$349.99 at Palmetto State Armory$152.10 at AT3 Tactical
Stores1 of 1 in stock2 of 9 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Caliber300 Blackout5.56 NATO
Trigger Pin.154n/a
ColorBlackn/a
Gas Systemn/aCarbine
Lengthn/a16
Twistn/a1:7
Contourn/aM4
Threadn/a1/2x28

Both for $502.09 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.

PSA JAKL 300 Blackout Pistol Lower Classic EPT

Rosco Bloodline 16" 556

Price history, last 90 days

  • PSA JAKL 300 Blackout Pistol Lower: lowest $332.49 on Jul 12, highest $349.99 on Jul 14 over the last 90 days.
  • Rosco Bloodline 16" 556: lowest $134.99 on Jul 5, highest $166.99 on Aug 9 over the last 90 days.

Barrels frequently paired with the PSA JAKL 300 Blackout Pistol Lower

Most picked next to it in real builds. Only parts our rules say fit the PSA JAKL 300 Blackout Pistol Lower are listed.

Lower Receivers frequently paired with the Rosco Bloodline 16" 556

Most picked next to it in real builds. Only parts our rules say fit the Rosco Bloodline 16" 556 are listed.