Does the ZRODelta Zro Delta Forged M4 Stripped work with the PSA 6.5 Grendel 12"1:8 Carbine-Length?
Upper Receiver
ZRODelta Zro Delta Forged M4 Stripped
from $719.99
Barrel
PSA 6.5 Grendel 12"1:8 Carbine-Length Stainless Steel
ZRODelta upper and Palmetto State Armory barrel compatibility
Yes, they fit
The ZRODelta Zro Delta Forged M4 Stripped works with the PSA 6.5 Grendel 12"1:8 Carbine-Length Stainless. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but ZRODelta uppers with Palmetto State Armory barrels are a common pairing.
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 ZRODelta upper and Palmetto State Armory barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the ZRODelta Zro Delta Forged M4 Stripped and any barrel
ZRODelta Zro Delta Forged M4 Stripped
- Of upper picks
- 0.6%
- Median paid
- $746
PSA 6.5 Grendel 12"1:8 Carbine-Length
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 ZRODelta upper 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.
Lower Receiver
Fits both
Charging Handle
Fits both
Gas Block
Bolt Carrier Group
Fits, check note
Pistol Grip
Handguard
Fits both
ZRODelta Zro Delta Forged M4 vs PSA 6.5 Grendel 12"1:8: specs and prices
| ZRODelta Zro Delta Forged M4 | PSA 6.5 Grendel 12"1:8 | |
|---|---|---|
| Best price | $719.99 at Brownells | n/a |
| Stores | 0 of 1 in stock | n/a |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | 6.5 Grendel |
| Receiver Type | Forged | n/a |
| Gas System | n/a | Carbine |
| Length | n/a | 12 |
| Twist | n/a | 1:8 |
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.
ZRODelta Zro Delta Forged M4 Stripped
- Brownellsout of stock$719.99
PSA 6.5 Grendel 12"1:8 Carbine-Length Stainless
No store lists it today.
Price history, last 90 days
- ZRODelta Zro Delta Forged M4 Stripped: lowest $719.99 on Aug 29, highest $899.99 on Jul 6 over the last 90 days.
Barrels frequently paired with the ZRODelta Zro Delta Forged M4 Stripped
Most picked next to it in real builds. Only parts our rules say fit the ZRODelta Zro Delta Forged M4 Stripped are listed.
Upper Receivers most paired with Palmetto State Armory barrels
The PSA 6.5 Grendel 12"1:8 Carbine-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 6.5 Grendel 12"1:8 Carbine-Length are listed.
