Does the Sharps Bros Gen 2 the Jack work with the ABC RIFLE COMPANY .300 AAC Blackout?

Lower Receiver
Sharps Bros Gen 2 the Jack
from $228.59

Upper Receiver
ABC RIFLE COMPANY .300 AAC Blackout Pistol 10in Quadrail
from $389.99
Sharps Bros lower and ABC Rifle Company upper compatibility
Yes, they fit
The Sharps Bros Gen 2 the Jack works with the ABC RIFLE COMPANY .300 AAC Blackout Pistol 10in. 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 Sharps Bros lower and ABC Rifle Company upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Sharps Bros Gen 2 the Jack and any upper
Share of builds with the ABC RIFLE COMPANY .300 AAC Blackout and any lower
- This pairSharps Bros Gen 2 the Jack33%
Sharps Bros Gen 2 the Jack
- Of lower picks
- 0.3%
- Median paid
- $229
ABC RIFLE COMPANY .300 AAC Blackout
- Of upper picks
- 0%
- Median paid
- $360
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 Sharps Bros lower and ABC Rifle Company upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Charging Handle

Radian Weapons Raptor-SD OD Green
Fits both
Suppressor
Barrel
Stock & Brace
Gas Block
Sharps Bros Gen 2 the Jack vs ABC RIFLE COMPANY .300 AAC: specs and prices
| Sharps Bros Gen 2 the Jack | ABC RIFLE COMPANY .300 AAC | |
|---|---|---|
| Best price | $228.59 at Guns.com | $389.99 at Optics Planet |
| Stores | 6 of 9 in stock | 0 of 1 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 300 Blackout |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Pistol |
| Length | n/a | 10 |
Both for $618.58 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
- Sharps Bros Gen 2 the Jack: lowest $228.59 on Jul 5, highest $309.65 on Sep 29 over the last 90 days.
- ABC RIFLE COMPANY .300 AAC Blackout: lowest $379.99 on Jul 12, highest $389.99 on Jul 17 over the last 90 days.
Upper Receivers frequently paired with the Sharps Bros Gen 2 the Jack
Most picked next to it in real builds. Only parts our rules say fit the Sharps Bros Gen 2 the Jack are listed.
Lower Receivers most paired with ABC Rifle Company uppers
The ABC RIFLE COMPANY .300 AAC Blackout is not in enough builds yet, so these are the most picked next to any ABC Rifle Company upper. Only parts our rules say fit the ABC RIFLE COMPANY .300 AAC Blackout are listed.



















