Does the Wilson Combat Billet work with the PSA 6.5 Grendel 12"1:8 Carbine-Length?

Wilson Combat Ar-15 Billet Upper Receiver

Upper Receiver

Wilson Combat Billet

PSA 6.5 Grendel AR-15 Barrel 12"1:8 Carbine-Length Stainless Steel

Barrel

PSA 6.5 Grendel 12"1:8 Carbine-Length Stainless Steel

Wilson Combat upper and Palmetto State Armory barrel compatibility

Yes, they fit

The Wilson Combat Billet 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 Wilson Combat 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 Wilson Combat upper and Palmetto State Armory barrel

Backed by thousands of qualified builds that have both an upper and a barrel.

Barrels builders put on the Wilson Combat Billet

Share of builds with the Wilson Combat Billet and any barrel

  • Wilson Combat Billet

    Of upper picks
    4.4%
    Median paid
    $173

  • 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 Wilson Combat 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.

Gas Block

Lower Receiver

Charging Handle

Trigger

Bolt Carrier Group

Handguard

Pistol Grip

Stock & Brace

Wilson Combat Billet vs PSA 6.5 Grendel 12"1:8: specs and prices

Wilson Combat BilletPSA 6.5 Grendel 12"1:8
Best pricen/an/a
Storesn/an/a
AssemblySetn/a
PlatformAR-15n/a
Caliber5.56 NATO6.5 Grendel
Receiver TypeBilletn/a
Gas Systemn/aCarbine
Lengthn/a12
Twistn/a1:8

Barrels frequently paired with the Wilson Combat Billet

Most picked next to it in real builds. Only parts our rules say fit the Wilson Combat Billet 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.