Does the LMT Defender Stripped work with the FN America FN 16 Carbine 5.56mm?
Lewis Machine & Tool lower and FN America barrel compatibility
Yes, they fit
The LMT Defender Stripped works with the FN America FN 16 Carbine 5.56mm. 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 Lewis Machine & Tool lower and FN America barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the FN America FN 16 Carbine 5.56mm and any lower
- This pairLMT Defender Stripped25%
LMT Defender Stripped
- Of lower picks
- 0%
- Median paid
- $161
FN America FN 16 Carbine 5.56mm
- Of barrel picks
- 0.1%
- Median paid
- $232
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 Lewis Machine & Tool lower and FN America barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Stock & Brace
Charging Handle
Muzzle Device
Handguard

DoubleStar Double Star A2 Polymer
Fits both
Pistol Grip
Buffer Tube Assembly
Suppressor
LMT Defender Stripped vs FN America FN 16 Carbine: specs and prices
| LMT Defender Stripped | FN America FN 16 Carbine | |
|---|---|---|
| Best price | $161.99 at KY Gun Company | $241.50 at KY Gun Company |
| Stores | 0 of 4 in stock | 3 of 7 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Carbine |
| Length | n/a | 16 |
| Twist | n/a | 1:7 |
| Contour | n/a | Government |
| Thread | n/a | 1/2x28 |
Both for $403.49 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.
LMT Defender Stripped
Price history, last 90 days
- LMT Defender Stripped: lowest $161.10 on Jul 6, highest $188.99 on Sep 11 over the last 90 days.
- FN America FN 16 Carbine 5.56mm: lowest $226.49 on Jul 5, highest $279.99 on Aug 10 over the last 90 days.
Barrels most paired with Lewis Machine & Tool lowers
The LMT Defender Stripped is not in enough builds yet, so these are the most picked next to any Lewis Machine & Tool lower. Only parts our rules say fit the LMT Defender Stripped are listed.
Lower Receivers frequently paired with the FN America FN 16 Carbine 5.56mm
Most picked next to it in real builds. Only parts our rules say fit the FN America FN 16 Carbine 5.56mm are listed.



















