Does the PSA 18" Rifle-Length 6.5 Grendel 1/8 work with the Bravo Company?

Upper Receiver
PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15"
from $379.99

Bolt Carrier Group
Bravo Company
from $199.00
Palmetto State Armory upper and Bravo Company bolt carrier group compatibility
They fit, with a catch
The PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless works with the Bravo Company, with one thing to check: Bolt Carrier Group (5.56 NATO / Multi) has a 5.56 / .223 bolt; a 6.5 Grendel build needs a 6.5 Grendel / 6mm ARC bolt.
No one has built this exact setup yet, but Palmetto State Armory uppers with Bravo Company bolt carrier groups 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 Palmetto State Armory upper and Bravo Company bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Bravo Company and any upper
PSA 18" Rifle-Length 6.5 Grendel 1/8
- Of upper picks
- 0%
- Median paid
- $380
Bravo Company
- Of bolt carrier group picks
- 17.3%
- Median paid
- $199
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 Palmetto State Armory upper and Bravo Company bolt carrier group
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
Stock & Brace
Pistol Grip
Gas Block
Barrel

FN America FN 16 Mid-Length 5.56mm
Fits both
PSA 18" Rifle-Length 6.5 vs Bravo Company: specs and prices
| PSA 18" Rifle-Length 6.5 | Bravo Company | |
|---|---|---|
| Best price | $379.99 at Palmetto State Armory | $199.00 at Bravo Company USA |
| Stores | 1 of 1 in stock | 6 of 7 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Gas System Length | Rifle | n/a |
| Caliber | 6.5 Grendel | n/a |
| Length | 18 | n/a |
| Cartridge | n/a | Multi |
| Style | n/a | M16 |
| Finish | n/a | Black |
Both for $578.99 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
- PSA 18" Rifle-Length 6.5 Grendel 1/8: lowest $379.99 on Jul 5, highest $379.99 on Jul 5 over the last 90 days.
- Bravo Company: lowest $199.00 on Jul 5, highest $238.99 on Sep 25 over the last 90 days.
Bolt Carrier Groups most paired with Palmetto State Armory uppers
The PSA 18" Rifle-Length 6.5 Grendel 1/8 is not in enough builds yet, so these are the most picked next to any Palmetto State Armory upper. Only parts our rules say fit the PSA 18" Rifle-Length 6.5 Grendel 1/8 are listed.

PSA 5.56 Full-Auto Nitride MPI
Fits, check noteCheck fit
Wilson Combat Bolt Carrier Assy 5.56 NATO Polished
Fits, check noteCheck fit
Aero Precision 5.56 BCG W/C158 Bolt
Fits, check noteCheck fit
PSA Custom Fathers of Freedom 5.56 Full Auto Profile
Fits, check noteCheck fit
Cryptic Coatings 5.56 NATO
Fits, check noteCheck fit
San Tan Tactical Enhanced
Fits, check noteCheck fit
Upper Receivers frequently paired with the Bravo Company
Most picked next to it in real builds. Only parts our rules say fit the Bravo Company are listed.












