Does the RUGER 8506 AR AR 15 Rifle Multi Caliber work with the PSA Upper 5.56 16" Mid-Length Nitride?
Lower Receiver
RUGER 8506 AR AR 15 Rifle Multi Caliber Hardcoat Anodized
from $89.99
Upper Receiver
PSA Upper 5.56 16" Mid-Length Nitride 13.5" M-LOK
from $249.99
Ruger lower and Palmetto State Armory upper compatibility
Yes, they fit
The RUGER 8506 AR AR 15 Rifle Multi Caliber Hardcoat works with the PSA Upper 5.56 16" Mid-Length Nitride 13.5". Our compatibility rules found no conflict between them.
This exact setup has been built more than once on GunPartPicker.
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 Ruger 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 RUGER 8506 AR AR 15 Rifle Multi Caliber and any upper
- This pairPSA Upper 5.56 16" Mid-Length Nitride 13.5"7%
Share of builds with the PSA Upper 5.56 16" Mid-Length Nitride and any lower
RUGER 8506 AR AR 15 Rifle Multi Caliber
- Of lower picks
- 0.3%
- Median paid
- $94
PSA Upper 5.56 16" Mid-Length Nitride
- Of upper picks
- 1.1%
- Median paid
- $220
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 Ruger 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
Fits both
Bolt Carrier Group
PSA 5.56 Full-Auto Nitride MPI
Fits both
Stock & Brace
Pistol Grip
RUGER 8506 AR AR 15 Rifle vs PSA Upper 5.56 16" Mid-Length: specs and prices
| RUGER 8506 AR AR 15 Rifle | PSA Upper 5.56 16" | |
|---|---|---|
| Best price | $89.99 at Brownells | $249.99 at Palmetto State Armory |
| Stores | 0 of 3 in stock | 1 of 1 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | Multi | 5.56 NATO |
| Finish | Black | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Mid-Length |
| Length | n/a | 16 |
Both for $339.98 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
- RUGER 8506 AR AR 15 Rifle Multi Caliber: lowest $97.90 on Jul 5, highest $109.99 on Jul 18 over the last 90 days.
- PSA Upper 5.56 16" Mid-Length Nitride: lowest $219.99 on Aug 31, highest $249.99 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the RUGER 8506 AR AR 15 Rifle Multi Caliber
Most picked next to it in real builds. Only parts our rules say fit the RUGER 8506 AR AR 15 Rifle Multi Caliber are listed.
Lower Receivers frequently paired with the PSA Upper 5.56 16" Mid-Length Nitride
Most picked next to it in real builds. Only parts our rules say fit the PSA Upper 5.56 16" Mid-Length Nitride are listed.
