Does the Tacfire 7" Upper 5.56x45mm 1:8 work with the Cryptic Bolt?
TacFire upper and Cryptic Coatings bolt carrier group compatibility
Yes, they fit
The Tacfire 7" Upper 5.56x45mm 1:8 works with the Cryptic Bolt. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but TacFire uppers with Cryptic Coatings 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 TacFire 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 Tacfire 7" Upper 5.56x45mm 1:8 and any bolt carrier group
Tacfire 7" Upper 5.56x45mm 1:8
- Of upper picks
- 1.1%
- Median paid
- $240
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 TacFire 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.
Lower Receiver
Fits both
Charging Handle
Fits both
Pistol Grip
Stock & Brace
Suppressor
Tacfire 7" Upper 5.56x45mm 1:8 vs Cryptic Bolt: specs and prices
| Tacfire 7" Upper 5.56x45mm | Cryptic Bolt | |
|---|---|---|
| Best price | $241.33 at BattleHawk Armory | $62.99 at Optics Planet |
| Stores | 6 of 6 in stock | 1 of 1 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 7 | n/a |
| Cartridge | n/a | .223 Wylde |
| Finish | n/a | Nickel Boron |
Both for $304.32 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
- Tacfire 7" Upper 5.56x45mm 1:8: lowest $258.99 on Jul 15, highest $289.99 on Aug 2 over the 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 Tacfire 7" Upper 5.56x45mm 1:8
Most picked next to it in real builds. Only parts our rules say fit the Tacfire 7" Upper 5.56x45mm 1:8 are listed.
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.
