Does the Aero Precision work with the Palmetto State Armory Toolcraft 5.56?

Lower Receiver
Aero Precision
from $149.99

Bolt Carrier Group
Palmetto State Armory Toolcraft 5.56 Phosphate MPI Full-Auto
from $99.99
Aero Precision lower and Palmetto State Armory bolt carrier group compatibility
Yes, they fit
The Aero Precision works with the Palmetto State Armory Toolcraft 5.56 Phosphate. 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 Aero Precision lower and Palmetto State Armory bolt carrier group
Backed by thousands of qualified builds that have both a lower and a bolt carrier group.
Share of builds with the Aero Precision and any bolt carrier group
- This pairPalmetto State Armory Toolcraft 5.56 Phosphate33%
Share of builds with the Palmetto State Armory Toolcraft 5.56 and any lower
- This pairAero Precision2%
Aero Precision
- Of lower picks
- 0%
- Median paid
- $150
Palmetto State Armory Toolcraft 5.56
- Of bolt carrier group picks
- 0.5%
- Median paid
- $100
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 Aero Precision lower and Palmetto State Armory bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Gas Block
Upper Receiver

Palmetto State Armory Blem PSA
Unconfirmed
Pistol Grip
Barrel
Stock & Brace
Handguard
Aero Precision vs Palmetto State Armory: specs and prices
| Aero Precision | Palmetto State Armory | |
|---|---|---|
| Best price | $149.99 at Classic Firearms | $99.99 at Palmetto State Armory |
| Stores | 0 of 2 in stock | 1 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | Multi | n/a |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | Phosphate |
| Color | Black | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | Full-Auto |
Both for $249.98 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.
Price history, last 90 days
- Aero Precision: lowest $149.99 on Jul 6, highest $161.49 on Jul 5 over the last 90 days.
- Palmetto State Armory Toolcraft 5.56: lowest $79.99 on Jul 31, highest $99.99 on Jul 12 over the last 90 days.
Bolt Carrier Groups most paired with Aero Precision lowers
The Aero Precision is not in enough builds yet, so these are the most picked next to any Aero Precision lower. Only parts our rules say fit the Aero Precision are listed.
Lower Receivers frequently paired with the Palmetto State Armory Toolcraft 5.56
Most picked next to it in real builds. Only parts our rules say fit the Palmetto State Armory Toolcraft 5.56 are listed.




















