Does the Primary Weapons Systems MK1 Mod 2-M work with the Bravo Company *COSMETIC BLEM* BCM®?

Lower Receiver
Primary Weapons Systems MK1 Mod 2-M
from $558.89

Upper Receiver
Bravo Company *COSMETIC BLEM* BCM® Standard 16" Mid Length
from $689.65
Primary Weapon Systems lower and Bravo Company upper compatibility
Yes, they fit
The Primary Weapons Systems MK1 Mod 2-M works with the Bravo Company *COSMETIC BLEM* BCM® Standard 16". 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 Primary Weapon Systems lower and Bravo Company upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Primary Weapons Systems MK1 Mod 2-M and any upper
- This pairBravo Company *COSMETIC BLEM* BCM® Standard 16"13%
Share of builds with the Bravo Company *COSMETIC BLEM* BCM® and any lower
- This pairPrimary Weapons Systems MK1 Mod 2-M5%
Primary Weapons Systems MK1 Mod 2-M
- Of lower picks
- 0%
- Median paid
- $559
Bravo Company *COSMETIC BLEM* BCM®
- Of upper picks
- 0.1%
- Median paid
- $690
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 Primary Weapon Systems lower and Bravo Company upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Primary Weapons Systems MK1 vs Bravo Company *COSMETIC BLEM*: specs and prices
| Primary Weapons Systems MK1 | Bravo Company *COSMETIC | |
|---|---|---|
| Best price | $558.89 at Guns.com | $689.65 at Bravo Company USA |
| Stores | 3 of 5 in stock | 1 of 1 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Gas System Length | n/a | Mid-Length |
| Caliber | n/a | 5.56 NATO |
| Receiver Type | n/a | A4 |
| Length | n/a | 16 |
Both for $1248.54 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
- Primary Weapons Systems MK1 Mod 2-M: lowest $558.89 on Jul 14, highest $699.99 on Sep 27 over the last 90 days.
- Bravo Company *COSMETIC BLEM* BCM®: lowest $689.65 on Jul 12, highest $689.65 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the Primary Weapons Systems MK1 Mod 2-M
Most picked next to it in real builds. Only parts our rules say fit the Primary Weapons Systems MK1 Mod 2-M are listed.
Lower Receivers frequently paired with the Bravo Company *COSMETIC BLEM* BCM®
Most picked next to it in real builds. Only parts our rules say fit the Bravo Company *COSMETIC BLEM* BCM® are listed.



















