Does the Lead Star Arms Grunt-15 Pistol Lower work with the PSA 10.5" Carbine-Length 5.56 NATO 1/7?

Lead Star Arms Grunt-15 Complete Pistol Lower (Coyote)

Lower Receiver

Lead Star Arms Grunt-15 Pistol Lower

PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-lok Upper - With BCG, CH, & MBUS Sight Set - 5165449684

Upper Receiver

PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant

Lead Star Arms lower and Palmetto State Armory upper compatibility

Yes, they fit

The Lead Star Arms Grunt-15 Pistol Lower works with the PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride. 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 Lead Star Arms lower and Palmetto State Armory upper

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

Upper Receivers builders put on the Lead Star Arms Grunt-15 Pistol Lower

Share of builds with the Lead Star Arms Grunt-15 Pistol Lower and any upper

Lower Receivers builders put under the PSA 10.5" Carbine-Length 5.56 NATO 1/7

Share of builds with the PSA 10.5" Carbine-Length 5.56 NATO 1/7 and any lower

  • Lead Star Arms Grunt-15 Pistol Lower

    Of lower picks
    0.1%
    Median paid
    n/a

  • PSA 10.5" Carbine-Length 5.56 NATO 1/7

    Of upper picks
    0%
    Median paid
    n/a
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 Lead Star Arms lower and Palmetto State Armory upper

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Bolt Carrier Group

Charging Handle

Trigger

Stock & Brace

Barrel

Optic

Light

Lead Star Arms Grunt-15 Pistol vs PSA 10.5" Carbine-Length 5.56: specs and prices

Lead Star Arms Grunt-15PSA 10.5" Carbine-Length
Best pricen/an/a
Storesn/an/a
AssemblyCompleteComplete
PlatformAR-15AR-15
Caliber5.56 NATO5.56 NATO
ColorFDEn/a
Gas System Lengthn/aCarbine
Lengthn/a10.5

Upper Receivers frequently paired with the Lead Star Arms Grunt-15 Pistol Lower

Most picked next to it in real builds. Only parts our rules say fit the Lead Star Arms Grunt-15 Pistol Lower are listed.

Lower Receivers frequently paired with the PSA 10.5" Carbine-Length 5.56 NATO 1/7

Most picked next to it in real builds. Only parts our rules say fit the PSA 10.5" Carbine-Length 5.56 NATO 1/7 are listed.