Does the Sons of Liberty Gun Works .223 Remington work with the LMT Defense 5.56 F-A?

Upper Receiver
Sons of Liberty Gun Works .223 Remington Upper
from $950.00

Bolt Carrier Group
LMT Defense 5.56 F-A
from $247.99
Sons of Liberty Gun Works upper and Lewis Machine & Tool bolt carrier group compatibility
Yes, they fit
The Sons of Liberty Gun Works .223 Remington Upper works with the LMT Defense 5.56 F-A. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Sons of Liberty Gun Works uppers with Lewis Machine & Tool bolt carrier groups are a common pairing.
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 Sons of Liberty Gun Works upper and Lewis Machine & Tool bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the LMT Defense 5.56 F-A and any upper
Sons of Liberty Gun Works .223 Remington
Not in enough builds yet to report.
LMT Defense 5.56 F-A
- Of bolt carrier group picks
- 0.2%
- Median paid
- $248
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 Sons of Liberty Gun Works upper and Lewis Machine & Tool bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Barrel
Handguard
Lower Receiver

Sons Of Liberty Gun Works Stripped
Fits both
Stock & Brace
Pistol Grip
Muzzle Device
Sons of Liberty Gun Works .223 vs LMT Defense 5.56 F-A: specs and prices
| Sons of Liberty Gun Works | LMT Defense 5.56 F-A | |
|---|---|---|
| Best price | $950.00 at AT3 Tactical | $304.20 at Brownells |
| Stores | 0 of 1 in stock | 2 of 3 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | .223 Wylde | n/a |
| Length | 13.7 | n/a |
| Cartridge | n/a | 5.56 NATO |
Both for $1254.20 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
- Sons of Liberty Gun Works .223 Remington: lowest $807.50 on Aug 13, highest $950.00 on Jul 5 over the last 90 days.
- LMT Defense 5.56 F-A: lowest $247.99 on Jul 5, highest $304.20 on Sep 7 over the last 90 days.
Bolt Carrier Groups most paired with Sons of Liberty Gun Works uppers
The Sons of Liberty Gun Works .223 Remington is not in enough builds yet, so these are the most picked next to any Sons of Liberty Gun Works upper. Only parts our rules say fit the Sons of Liberty Gun Works .223 Remington are listed.
Upper Receivers frequently paired with the LMT Defense 5.56 F-A
Most picked next to it in real builds. Only parts our rules say fit the LMT Defense 5.56 F-A are listed.


















