Does the Battle Arms Development Lightweight work with the Cryptic BCG?

Upper Receiver
Battle Arms Development Lightweight Billet
from $239.00

Bolt Carrier Group
Cryptic BCG
from $110.99
Battle Arms Development upper and Cryptic Coatings bolt carrier group compatibility
Yes, they fit
The Battle Arms Development Lightweight Billet works with the Cryptic BCG. 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 Battle Arms Development upper and Cryptic Coatings bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Battle Arms Development Lightweight and any bolt carrier group
- This pairCryptic BCG7%
Share of builds with the Cryptic BCG and any upper
- This pairBattle Arms Development Lightweight Billet20%
- Tacfire20%
Battle Arms Development Lightweight
- Of upper picks
- 0.1%
- Median paid
- $239
Cryptic BCG
- Of bolt carrier group picks
- 0%
- Median paid
- $124
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 Battle Arms Development upper and Cryptic Coatings bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Barrel
Charging Handle

Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Pistol Grip
Stock & Brace
Handguard
Battle Arms Development vs Cryptic BCG: specs and prices
| Battle Arms Development | Cryptic BCG | |
|---|---|---|
| Best price | $239.00 at Optics Planet | $110.99 at Optics Planet |
| Stores | 2 of 4 in stock | 2 of 2 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | .223 Wylde | n/a |
| Receiver Type | Billet | n/a |
| Cartridge | n/a | .223 Wylde |
| Finish | n/a | Phosphate |
Both for $349.99 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
- Battle Arms Development Lightweight: lowest $239.00 on Jul 5, highest $250.95 on Jul 6 over the last 90 days.
- Cryptic BCG: lowest $110.99 on Jul 21, highest $123.50 on Jul 5 over the last 90 days.
Bolt Carrier Groups frequently paired with the Battle Arms Development Lightweight
Most picked next to it in real builds. Only parts our rules say fit the Battle Arms Development Lightweight are listed.
Upper Receivers frequently paired with the Cryptic BCG
Most picked next to it in real builds. Only parts our rules say fit the Cryptic BCG are listed.

















