Does the Aero Precision M4E1 Lower W/ MOE SL Grip work with the PSA 7" Nitride 5.56 1/7 6" Lightweight?
Lower Receiver
Aero Precision M4E1 Lower W/ MOE SL Grip & SL Stock
from $212.99
Upper Receiver
PSA 7" Nitride 5.56 1/7 6" Lightweight M-LOK Upper
from $319.99
Aero Precision lower and Palmetto State Armory upper compatibility
Yes, they fit
The Aero Precision M4E1 Lower W/ MOE SL Grip & SL works with the PSA 7" Nitride 5.56 1/7 6" Lightweight M-LOK. 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 upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Aero Precision M4E1 Lower W/ MOE SL Grip and any upper
- This pairPSA 7" Nitride 5.56 1/7 6" Lightweight M-LOK0.4%
Share of builds with the PSA 7" Nitride 5.56 1/7 6" Lightweight and any lower
- This pairAero Precision M4E1 Lower W/ MOE SL Grip & SL33%
Aero Precision M4E1 Lower W/ MOE SL Grip
- Of lower picks
- 1.4%
- Median paid
- $213
PSA 7" Nitride 5.56 1/7 6" Lightweight
- Of upper picks
- 0%
- Median paid
- $320
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 upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Aero Precision Breach Small Levers
Fits both
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Stock & Brace
Suppressor
Aero Precision M4E1 Lower W/ vs PSA 7" Nitride 5.56 1/7 6": specs and prices
| Aero Precision M4E1 Lower W/ | PSA 7" Nitride 5.56 1/7 6" | |
|---|---|---|
| Best price | $212.99 at KY Gun Company | $319.99 at Palmetto State Armory |
| Stores | 0 of 2 in stock | 1 of 1 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Pistol |
| Length | n/a | 7 |
Both for $532.98 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 M4E1 Lower W/ MOE SL Grip: lowest $212.99 on Jul 5, highest $212.99 on Jul 5 over the last 90 days.
- PSA 7" Nitride 5.56 1/7 6" Lightweight: lowest $319.99 on Jul 12, highest $319.99 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the Aero Precision M4E1 Lower W/ MOE SL Grip
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Lower W/ MOE SL Grip are listed.
Lower Receivers most paired with Palmetto State Armory uppers
The PSA 7" Nitride 5.56 1/7 6" Lightweight is not in enough builds yet, so these are the most picked next to any Palmetto State Armory upper. Only parts our rules say fit the PSA 7" Nitride 5.56 1/7 6" Lightweight are listed.
