Does the Smith & Wesson Sw M&P15 Stripped 5.56mm work with the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5"?
Lower Receiver
Smith & Wesson Sw M&P15 Stripped 5.56mm
from $129.99
Upper Receiver
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-LOK
from $229.99
Smith & Wesson lower and Palmetto State Armory upper compatibility
Yes, they fit
The Smith & Wesson Sw M&P15 Stripped 5.56mm 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 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 Smith & Wesson 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 Smith & Wesson Sw M&P15 Stripped 5.56mm and any upper
- This pairPSA 11.5" 5.56 NATO 1/7 Nitride 10.5"2%
Share of builds with the PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" and any lower
- This pairSmith & Wesson Sw M&P15 Stripped 5.56mm6%
Smith & Wesson Sw M&P15 Stripped 5.56mm
- Of lower picks
- 1.1%
- Median paid
- $143
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5"
- Of upper picks
- 0.4%
- Median paid
- $200
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 Smith & Wesson 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.
Bolt Carrier Group
Fits both
Stock & Brace
Pistol Grip
Charging Handle
Fits both
Smith & Wesson Sw M&P15 vs PSA 11.5" 5.56 NATO 1/7: specs and prices
| Smith & Wesson Sw M&P15 | PSA 11.5" 5.56 NATO 1/7 | |
|---|---|---|
| Best price | $132.27 at Classic Firearms | $229.99 at Palmetto State Armory |
| Stores | 5 of 7 in stock | 1 of 1 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 5.56 NATO |
| Gas System Length | n/a | Carbine |
| Length | n/a | 11.5 |
Both for $362.26 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
- Smith & Wesson Sw M&P15 Stripped 5.56mm: lowest $129.99 on Aug 30, highest $153.99 on Jul 27 over the last 90 days.
- PSA 11.5" 5.56 NATO 1/7 Nitride 10.5": lowest $189.99 on Jul 14, highest $229.99 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the Smith & Wesson Sw M&P15 Stripped 5.56mm
Most picked next to it in real builds. Only parts our rules say fit the Smith & Wesson Sw M&P15 Stripped 5.56mm 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.
