Does the SilencerCo SCO15 work with the FAXON Firearms 300 AAC Blackout 1-8?
Upper Receiver
SilencerCo SCO15
from $219.00
Barrel
FAXON Firearms 300 AAC Blackout 1-8 Twist 7.5"
from $134.99
SilencerCo upper and Faxon Firearms barrel compatibility
Yes, they fit
The SilencerCo SCO15 works with the FAXON Firearms 300 AAC Blackout 1-8 Twist 7.5". 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 SilencerCo upper and Faxon Firearms barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the SilencerCo SCO15 and any barrel
Share of builds with the FAXON Firearms 300 AAC Blackout 1-8 and any upper
- This pairSilencerCo SCO1520%
SilencerCo SCO15
- Of upper picks
- 0.2%
- Median paid
- $219
FAXON Firearms 300 AAC Blackout 1-8
- Of barrel picks
- 0.1%
- Median paid
- $134
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 SilencerCo upper and Faxon Firearms barrel
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
Aero Precision Breach Small Levers
Fits both
Pistol Grip
Gas Block
Bolt Carrier Group
Fits both
Stock & Brace
Muzzle Device
LANTAC Dragon SilencerCo Asr Muzzle Brake 5.56
Fits, check note
Suppressor
Handguard
Daniel Defense MFR XL Free Float
Fits both
SilencerCo SCO15 vs FAXON Firearms 300 AAC: specs and prices
| SilencerCo SCO15 | FAXON Firearms 300 AAC | |
|---|---|---|
| Best price | $219.00 at Brownells | $134.99 at Palmetto State Armory |
| Stores | 0 of 3 in stock | 5 of 6 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | .223 Wylde | 300 Blackout |
| Gas System | n/a | Pistol |
| Length | n/a | 30 |
| Twist | n/a | 1:8 |
| Contour | n/a | M4 |
| Thread | n/a | 5/8x24 |
Both for $353.99 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.
SilencerCo SCO15
Price history, last 90 days
- SilencerCo SCO15: lowest $219.00 on Jul 5, highest $219.00 on Jul 5 over the last 90 days.
- FAXON Firearms 300 AAC Blackout 1-8: lowest $115.56 on Sep 12, highest $148.00 on Jul 15 over the last 90 days.
Barrels frequently paired with the SilencerCo SCO15
Most picked next to it in real builds. Only parts our rules say fit the SilencerCo SCO15 are listed.
Upper Receivers frequently paired with the FAXON Firearms 300 AAC Blackout 1-8
Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms 300 AAC Blackout 1-8 are listed.
