Does the Aero Precision M4E1-E Upper work with the Cryptic Bolt?
Aero Precision upper and Cryptic Coatings bolt carrier group compatibility
Yes, they fit
The Aero Precision M4E1-E Upper works with the Cryptic Bolt. 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 Aero Precision 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 Aero Precision M4E1-E Upper and any bolt carrier group
- This pairCryptic Bolt8%
Aero Precision M4E1-E Upper
- Of upper picks
- 0.1%
- Median paid
- $50
Cryptic 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 Aero Precision 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.
Charging Handle
Fits both
Lower Receiver
Fits both
Pistol Grip
Suppressor
Stock & Brace
Aero Precision M4E1-E Upper vs Cryptic Bolt: specs and prices
| Aero Precision M4E1-E Upper | Cryptic Bolt | |
|---|---|---|
| Best price | $49.99 at Sportsmans Outdoor Superstore | $62.99 at Optics Planet |
| Stores | 0 of 1 in stock | 1 of 1 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Gas System Length | Mid-Length | n/a |
| Caliber | 5.56 NATO | n/a |
| Receiver Type | M4E1 | n/a |
| Length | 16 | n/a |
| Cartridge | n/a | .223 Wylde |
| Finish | n/a | Nickel Boron |
Both for $112.98 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
- Cryptic Bolt: lowest $62.99 on Jul 21, highest $66.50 on Jul 5 over the last 90 days.
Bolt Carrier Groups frequently paired with the Aero Precision M4E1-E Upper
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1-E Upper are listed.
FAXON Firearms 6.5 Grendel Type 2
Fits, check noteCheck fit
Upper Receivers most paired with Cryptic Coatings bolt carrier groups
The Cryptic Bolt is not in enough builds yet, so these are the most picked next to any Cryptic Coatings bolt carrier group. Only parts our rules say fit the Cryptic Bolt are listed.
