Does the Aero Precision M4E1 Stripped work with the San Tan Tactical PILLAR Lite Billet?
Lower Receiver
Aero Precision M4E1 Stripped
from $112.99
Upper Receiver
San Tan Tactical PILLAR Lite Billet
from $199.11
Aero Precision lower and San Tan Tactical upper compatibility
Yes, they fit
The Aero Precision M4E1 Stripped works with the San Tan Tactical PILLAR Lite Billet. Our compatibility rules found no conflict between them.
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 San Tan Tactical 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 Stripped and any upper
Aero Precision M4E1 Stripped
- Of lower picks
- 1.9%
- Median paid
- $101
San Tan Tactical PILLAR Lite Billet
Not in enough builds yet to report.
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 San Tan Tactical 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
Pistol Grip
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Stock & Brace
Gas Block
Aero Precision M4E1 Stripped vs San Tan Tactical PILLAR Lite: specs and prices
| Aero Precision M4E1 Stripped | San Tan Tactical PILLAR Lite | |
|---|---|---|
| Best price | $112.99 at Brownells | $235.99 at Optics Planet |
| Stores | 0 of 5 in stock | 1 of 3 in stock |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Receiver Type | n/a | Billet |
| Weight | 8.6 | n/a |
Both for $348.98 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.
Aero Precision M4E1 Stripped
Price history, last 90 days
- Aero Precision M4E1 Stripped: lowest $100.76 on Jul 6, highest $139.99 on Jul 12 over the last 90 days.
- San Tan Tactical PILLAR Lite Billet: lowest $197.59 on Jul 5, highest $235.99 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the Aero Precision M4E1 Stripped
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Stripped are listed.
Lower Receivers most paired with San Tan Tactical uppers
The San Tan Tactical PILLAR Lite Billet is not in enough builds yet, so these are the most picked next to any San Tan Tactical upper. Only parts our rules say fit the San Tan Tactical PILLAR Lite Billet are listed.
