Does the Spike's Tactical Stripped work with the TacFire Upgrade your?
Spike's Tactical lower and TacFire barrel compatibility
They fit, with a catch
The Spike's Tactical Stripped works with the TacFire Upgrade your, with one thing to check: Lower Receiver (AR-15) needs a 9mm magazine well adapter for a PCC/9mm build.
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 TacFire barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the Spike's Tactical Stripped and any barrel
- This pairTacFire Upgrade your33%
Spike's Tactical Stripped
- Of lower picks
- 0%
- Median paid
- n/a
TacFire Upgrade your
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 Spike's Tactical lower and TacFire barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Upper Receiver
Gas Block
Muzzle Device

Tacfire 9mm Forward Style Muzzle Compensator
Unconfirmed
Pistol Grip
Suppressor
Spike's Tactical Stripped vs TacFire Upgrade your: specs and prices
| Spike's Tactical Stripped | TacFire Upgrade your | |
|---|---|---|
| Best price | $107.10 at Primary Arms | $65.92 at BattleHawk Armory |
| Stores | 4 of 4 in stock | 0 of 2 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | n/a | 9mm |
| Length | n/a | 7 |
Both for $173.02 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 Stripped: lowest $107.10 on Jul 5, highest $107.10 on Jul 5 over the last 90 days.
- TacFire Upgrade your: lowest $65.92 on Jul 15, highest $81.99 on Jul 5 over the last 90 days.
Barrels most paired with Spike's Tactical lowers
The Spike's Tactical Stripped is not in enough builds yet, so these are the most picked next to any Spike's Tactical lower. Only parts our rules say fit the Spike's Tactical Stripped are listed.
Lower Receivers most paired with TacFire barrels
The TacFire Upgrade your is not in enough builds yet, so these are the most picked next to any TacFire barrel. Only parts our rules say fit the TacFire Upgrade your are listed.

Palmetto State Armory BLEM PSA Classic Stealth Lower
Fits, check noteCheck fit
LMT MARS-L Stripped
Fits, check noteCheck fit

Spike's Tactical Stripped
Fits, check noteCheck fit
Wilson Combat Forged
Fits, check noteCheck fit

















