Does the Knights Armament Carbine Mod 2 14.5" Urx work with the LMT 5.56 Chrome Lined M4?
Upper Receiver
Knights Armament Carbine Mod 2 14.5" Urx 4 M-LOK
from $1989.16
Barrel
LMT 5.56 Chrome Lined M4
from $428.40
Knights Armament upper and Lewis Machine & Tool barrel compatibility
Yes, they fit
The Knights Armament Carbine Mod 2 14.5" Urx 4 M-LOK works with the LMT 5.56 Chrome Lined M4. Our compatibility rules found no conflict between them.
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 Lewis Machine & Tool barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the Knights Armament Carbine Mod 2 14.5" Urx and any barrel
Knights Armament Carbine Mod 2 14.5" Urx
- Of upper picks
- 0.1%
- Median paid
- $2089
LMT 5.56 Chrome Lined M4
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 Knights Armament upper and Lewis Machine & Tool 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
Stock & Brace
Pistol Grip
Rifle Scope
Charging Handle
Bravo Company BCM GUNFIGHTER? 556 w/ MOD 3
Unconfirmed
Knights Armament Carbine Mod 2 vs LMT 5.56 Chrome Lined M4: specs and prices
| Knights Armament Carbine Mod | LMT 5.56 Chrome Lined M4 | |
|---|---|---|
| Best price | $1989.16 at Brownells | $428.40 at Primary Arms |
| Stores | 0 of 2 in stock | 1 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Gas System Length | Carbine | n/a |
| Caliber | 5.56 NATO | 5.56 NATO |
| Length | 14.5 | 14.5 |
| Gas System | n/a | Carbine |
| Twist | n/a | 1:7 |
| Contour | n/a | M4 |
| Thread | n/a | 1/2x28 |
Both for $2417.56 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
- Knights Armament Carbine Mod 2 14.5" Urx: lowest $1989.16 on Aug 30, highest $2088.62 on Jul 5 over the last 90 days.
- LMT 5.56 Chrome Lined M4: lowest $428.40 on Jul 6, highest $428.40 on Jul 6 over the last 90 days.
Barrels frequently paired with the Knights Armament Carbine Mod 2 14.5" Urx
Most picked next to it in real builds. Only parts our rules say fit the Knights Armament Carbine Mod 2 14.5" Urx are listed.
Upper Receivers most paired with Lewis Machine & Tool barrels
The LMT 5.56 Chrome Lined M4 is not in enough builds yet, so these are the most picked next to any Lewis Machine & Tool barrel. Only parts our rules say fit the LMT 5.56 Chrome Lined M4 are listed.
