Does the Spike's Tactical Spikes Tactical Upper/ work with the Daniel Defense 14.5" 5.56 M4A1 Upper?
Lower Receiver
Spike's Tactical Spikes Tactical Upper/ .223 Remington AR
from $234.00
Upper Receiver
Daniel Defense 14.5" 5.56 M4A1 Upper
from $1544.00
Spike's Tactical lower and Daniel Defense upper compatibility
Yes, they fit
The Spike's Tactical Spikes Tactical Upper/ .223 works with the Daniel Defense 14.5" 5.56 M4A1 Upper. 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 Daniel Defense upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Spike's Tactical Spikes Tactical Upper/ and any upper
- This pairDaniel Defense 14.5" 5.56 M4A1 Upper7%
Share of builds with the Daniel Defense 14.5" 5.56 M4A1 Upper and any lower
- This pairSpike's Tactical Spikes Tactical Upper/ .2230.4%
Spike's Tactical Spikes Tactical Upper/
- Of lower picks
- 0.1%
- Median paid
- $234
Daniel Defense 14.5" 5.56 M4A1 Upper
- Of upper picks
- 1.6%
- Median paid
- $1499
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 Daniel Defense upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Bolt Carrier Group
Fits both
Stock & Brace
Suppressor
Pistol Grip
Spike's Tactical Spikes vs Daniel Defense 14.5" 5.56 M4A1: specs and prices
| Spike's Tactical Spikes | Daniel Defense 14.5" 5.56 | |
|---|---|---|
| Best price | $234.00 at Primary Arms | $1544.00 at Primary Arms |
| Stores | 1 of 2 in stock | 3 of 6 in stock |
| Assembly | Set | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | .223 Wylde | 5.56 NATO |
| Color | Gray | n/a |
| Gas System Length | n/a | Carbine |
| Length | n/a | 14.5 |
Both for $1778.00 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 Spikes Tactical Upper/: lowest $234.00 on Jul 6, highest $234.00 on Jul 6 over the last 90 days.
- Daniel Defense 14.5" 5.56 M4A1 Upper: lowest $1339.99 on Jul 21, highest $1621.00 on Aug 2 over the last 90 days.
Upper Receivers frequently paired with the Spike's Tactical Spikes Tactical Upper/
Most picked next to it in real builds. Only parts our rules say fit the Spike's Tactical Spikes Tactical Upper/ are listed.
Lower Receivers frequently paired with the Daniel Defense 14.5" 5.56 M4A1 Upper
Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense 14.5" 5.56 M4A1 Upper are listed.
