Does the Knights Armament CQB Mod 2 11.5" Urx 4 work with the Aero Precision Breach Small Levers?
Upper Receiver
Knights Armament CQB Mod 2 11.5" Urx 4 M-LOK
from $1962.99
Charging Handle
Aero Precision Breach Small Levers
from $68.99
Knights Armament upper and Aero Precision charging handle compatibility
Yes, they fit
The Knights Armament CQB Mod 2 11.5" Urx 4 M-LOK works with the Aero Precision Breach Small Levers. 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 Knights Armament upper and Aero Precision charging handle
Backed by tens of thousands of qualified builds that have both an upper and a charging handle.
Share of builds with the Knights Armament CQB Mod 2 11.5" Urx 4 and any charging handle
- This pairAero Precision Breach Small Levers13%
- Radian Weapons Raptor-SD AR-10/SR-25Does not fit13%
Share of builds with the Aero Precision Breach Small Levers and any upper
- This pairKnights Armament CQB Mod 2 11.5" Urx 4 M-LOK0.1%
Knights Armament CQB Mod 2 11.5" Urx 4
- Of upper picks
- 0.1%
- Median paid
- $1963
Aero Precision Breach Small Levers
- Of charging handle picks
- 13.1%
- Median paid
- $71
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 Knights Armament upper and Aero Precision charging handle
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Lower Receiver
Pistol Grip
Stock & Brace
Gas Block
Barrel
Handguard
TacFire Maximize Your 's Potential
Fits both
Knights Armament CQB Mod 2 vs Aero Precision Breach Small: specs and prices
| Knights Armament CQB Mod 2 | Aero Precision Breach Small | |
|---|---|---|
| Best price | $1962.99 at BattleHawk Armory | $68.99 at Brownells |
| Stores | 0 of 2 in stock | 0 of 6 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | n/a |
| Length | 11.5 | n/a |
| Hand | n/a | Ambidextrous |
| Latch Style | n/a | Compact |
| Material | n/a | 7075-T6 Aluminum |
| Color | n/a | Black |
Both for $2031.98 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.
Knights Armament CQB Mod 2 11.5" Urx 4 M-LOK
Price history, last 90 days
- Knights Armament CQB Mod 2 11.5" Urx 4: lowest $1962.99 on Jul 5, highest $2099.99 on Jul 6 over the last 90 days.
- Aero Precision Breach Small Levers: lowest $68.99 on Jul 16, highest $129.99 on Aug 14 over the last 90 days.
Charging Handles frequently paired with the Knights Armament CQB Mod 2 11.5" Urx 4
Most picked next to it in real builds. Only parts our rules say fit the Knights Armament CQB Mod 2 11.5" Urx 4 are listed.
Upper Receivers frequently paired with the Aero Precision Breach Small Levers
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision Breach Small Levers are listed.
