Does the Spike's Tactical Lower work with the PSA 16" 5.56 NATO 1:7 Mid-Length?

Lower Receiver
Spike's Tactical Lower
from $107.10

Barrel
PSA 16" 5.56 NATO 1:7 Mid-Length Stainless Steel
from $139.99
Spike's Tactical lower and Palmetto State Armory barrel compatibility
Yes, they fit
The Spike's Tactical Lower works with the PSA 16" 5.56 NATO 1:7 Mid-Length Stainless Steel. 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 Spike's Tactical lower and Palmetto State Armory barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the Spike's Tactical Lower and any barrel
- This pairPSA 16" 5.56 NATO 1:7 Mid-Length Stainless Steel14%
Share of builds with the PSA 16" 5.56 NATO 1:7 Mid-Length and any lower
- This pairSpike's Tactical Lower33%
Spike's Tactical Lower
- Of lower picks
- 0.1%
- Median paid
- $107
PSA 16" 5.56 NATO 1:7 Mid-Length
- Of barrel picks
- 0.1%
- Median paid
- $140
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 Spike's Tactical lower and Palmetto State Armory barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group

PSA 5.56 Full-Auto Nitride MPI
Fits both
Trigger
Charging Handle
Stock & Brace
Pistol Grip
Spike's Tactical Lower vs PSA 16" 5.56 NATO 1:7: specs and prices
| Spike's Tactical Lower | PSA 16" 5.56 NATO 1:7 | |
|---|---|---|
| Best price | $107.10 at MidwayUSA | $139.99 at Palmetto State Armory |
| Stores | 6 of 6 in stock | 1 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | Multi | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Gas System | n/a | Mid-Length |
| Length | n/a | 16 |
| Twist | n/a | 1:7 |
| Weight | 8.6 | n/a |
Both for $247.09 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
- Spike's Tactical Lower: lowest $107.10 on Jul 5, highest $107.10 on Jul 5 over the last 90 days.
- PSA 16" 5.56 NATO 1:7 Mid-Length: lowest $139.99 on Jul 12, highest $139.99 on Jul 12 over the last 90 days.
Barrels frequently paired with the Spike's Tactical Lower
Most picked next to it in real builds. Only parts our rules say fit the Spike's Tactical Lower are listed.
Lower Receivers most paired with Palmetto State Armory barrels
The PSA 16" 5.56 NATO 1:7 Mid-Length is not in enough builds yet, so these are the most picked next to any Palmetto State Armory barrel. Only parts our rules say fit the PSA 16" 5.56 NATO 1:7 Mid-Length are listed.
















