Does the Anderson Lower Parts KIT 5.56 work with the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5"?

Lower Receiver
Anderson Lower Parts KIT 5.56
from $47.99

Upper Receiver
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight Hex M-LOK
Anderson Manufacturing lower and Palmetto State Armory upper compatibility
Yes, they fit
The Anderson Lower Parts KIT 5.56 works with the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5". 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 Anderson Manufacturing lower and Palmetto State Armory upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Anderson Lower Parts KIT 5.56 and any upper
- This pairPSA 11.5" 5.56 NATO 1/7 Nitride 10.5"20%
Share of builds with the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" and any lower
- This pairAnderson Lower Parts KIT 5.568%
Anderson Lower Parts KIT 5.56
- Of lower picks
- 0%
- Median paid
- $48
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5"
- Of upper picks
- 0.1%
- Median paid
- n/a
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 Anderson Manufacturing lower and Palmetto State Armory upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Anderson Lower Parts KIT 5.56 vs PSA 11.5" 5.56 NATO 1/7: specs and prices
| Anderson Lower Parts KIT | PSA 11.5" 5.56 NATO 1/7 | |
|---|---|---|
| Best price | $47.99 at KY Gun Company | n/a |
| Stores | 0 of 2 in stock | n/a |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Gas System Length | n/a | Carbine |
| Length | n/a | 11.5 |
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
- Anderson Lower Parts KIT 5.56: lowest $47.99 on Jul 5, highest $59.99 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the Anderson Lower Parts KIT 5.56
Most picked next to it in real builds. Only parts our rules say fit the Anderson Lower Parts KIT 5.56 are listed.
Lower Receivers frequently paired with the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5"
Most picked next to it in real builds. Only parts our rules say fit the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" are listed.

















