Does the Bravo Company *Cosmetic Blem* BCM® work with the LMT Defense Full-Auto Piston 5.56 Bolt?

Upper Receiver
Bravo Company *Cosmetic Blem* BCM® Standard 11.5" Carbine
from $675.35

Bolt Carrier Group
LMT Defense Full-Auto Piston 5.56 Bolt Carrier G2
from $261.45
Bravo Company upper and Lewis Machine & Tool bolt carrier group compatibility
Yes, they fit
The Bravo Company *Cosmetic Blem* BCM® Standard works with the LMT Defense Full-Auto Piston 5.56 Bolt Carrier. 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 Bravo Company upper and Lewis Machine & Tool 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 *Cosmetic Blem* BCM® and any bolt carrier group
- This pairLMT Defense Full-Auto Piston 5.56 Bolt Carrier33%
Bravo Company *Cosmetic Blem* BCM®
- Of upper picks
- 0%
- Median paid
- $675
LMT Defense Full-Auto Piston 5.56 Bolt
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 Bravo Company upper and Lewis Machine & Tool bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bravo Company *Cosmetic Blem* vs LMT Defense Full-Auto Piston: specs and prices
| Bravo Company *Cosmetic | LMT Defense Full-Auto Piston | |
|---|---|---|
| Best price | $675.35 at Bravo Company USA | $261.45 at AR15 Discounts |
| Stores | 0 of 1 in stock | 2 of 2 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Gas System Length | Carbine | n/a |
| Caliber | 5.56 NATO | n/a |
| Receiver Type | M4 | n/a |
| Length | 11.5 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | Billet |
| Finish | n/a | Nitride |
Both for $936.80 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
- Bravo Company *Cosmetic Blem* BCM®: lowest $675.35 on Jul 12, highest $675.35 on Jul 12 over the last 90 days.
- LMT Defense Full-Auto Piston 5.56 Bolt: lowest $253.80 on Jul 12, highest $261.45 on Sep 18 over the last 90 days.
Bolt Carrier Groups most paired with Bravo Company uppers
The Bravo Company *Cosmetic Blem* BCM® is not in enough builds yet, so these are the most picked next to any Bravo Company upper. Only parts our rules say fit the Bravo Company *Cosmetic Blem* BCM® are listed.
Upper Receivers most paired with Lewis Machine & Tool bolt carrier groups
The LMT Defense Full-Auto Piston 5.56 Bolt is not in enough builds yet, so these are the most picked next to any Lewis Machine & Tool bolt carrier group. Only parts our rules say fit the LMT Defense Full-Auto Piston 5.56 Bolt are listed.



















