Does the Palmetto State Armory BLEM PSA Classic work with the Rosco Manufacturing Bloodline 11.5" 5.56?

Lower Receiver
Palmetto State Armory BLEM PSA Classic Stealth Lower

Barrel
Rosco Manufacturing Bloodline 11.5" 5.56 M4 1:7 Twist
from $137.70
Palmetto State Armory lower and Rosco Manufacturing barrel compatibility
Yes, they fit
The Palmetto State Armory BLEM PSA Classic Stealth works with the Rosco Manufacturing Bloodline 11.5" 5.56 M4 1:7. 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.
Share of builds with the Palmetto State Armory BLEM PSA Classic and any barrel
Share of builds with the Rosco Manufacturing Bloodline 11.5" 5.56 and any lower
Palmetto State Armory BLEM PSA Classic
- Of lower picks
- 4.5%
- Median paid
- n/a
Rosco Manufacturing Bloodline 11.5" 5.56
- Of barrel picks
- 0.1%
- Median paid
- $138
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

Radical Firearms 5.56 Barreled Upper
Fits both
Charging Handle
Bolt Carrier Group

Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Handguard

TacFire Maximize Your 's Potential
Fits both
Stock & Brace
Gas Block
Palmetto State Armory BLEM PSA vs Rosco Manufacturing Bloodline: specs and prices
| Palmetto State Armory BLEM | Rosco Manufacturing | |
|---|---|---|
| Best price | n/a | $137.70 at Dirty Bird Industries |
| Stores | n/a | 2 of 2 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | Multi | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System | n/a | Carbine |
| Length | n/a | 11.5 |
| Twist | n/a | 1:7 |
| Contour | n/a | M4 |
| Thread | n/a | 1/2x28 |
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.
Price history, last 90 days
- Rosco Manufacturing Bloodline 11.5" 5.56: lowest $137.70 on Jul 5, highest $144.95 on Jul 11 over the last 90 days.
Barrels frequently paired with the Palmetto State Armory BLEM PSA Classic
Most picked next to it in real builds. Only parts our rules say fit the Palmetto State Armory BLEM PSA Classic are listed.
Lower Receivers most paired with Rosco Manufacturing barrels
The Rosco Manufacturing Bloodline 11.5" 5.56 is not in enough builds yet, so these are the most picked next to any Rosco Manufacturing barrel. Only parts our rules say fit the Rosco Manufacturing Bloodline 11.5" 5.56 are listed.

















