Does the Palmetto State Armory BLEM PSA Lower work with the Colt LE6933 Replacement Stripped 11.5in?

Lower Receiver
Palmetto State Armory BLEM PSA Lower Safe/Fire
from $64.99

Barrel
Colt LE6933 Replacement Stripped 11.5in
from $239.99
Palmetto State Armory lower and Colt barrel compatibility
Yes, they fit
The Palmetto State Armory BLEM PSA Lower Safe/Fire works with the Colt LE6933 Replacement Stripped 11.5in. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Palmetto State Armory lowers with Colt barrels 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 Palmetto State Armory lower and Colt barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the Palmetto State Armory BLEM PSA Lower and any barrel
Share of builds with the Colt LE6933 Replacement Stripped 11.5in and any lower
Palmetto State Armory BLEM PSA Lower
- Of lower picks
- 0.5%
- Median paid
- $60
Colt LE6933 Replacement Stripped 11.5in
- Of barrel picks
- 0.1%
- Median paid
- n/a
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 Palmetto State Armory lower and Colt barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Bolt Carrier Group

PSA 5.56 Full-Auto Nitride MPI
Fits both
Upper Receiver

Palmetto State Armory Blem PSA
Unconfirmed
Charging Handle
Stock & Brace
Palmetto State Armory BLEM PSA vs Colt LE6933 Replacement: specs and prices
| Palmetto State Armory BLEM | Colt LE6933 Replacement | |
|---|---|---|
| Best price | $64.99 at Palmetto State Armory | $239.99 at Brownells |
| Stores | 1 of 1 in stock | 0 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Carbine |
| Length | n/a | 11.5 |
| Twist | n/a | 1:7 |
| Contour | n/a | M4 |
Both for $304.98 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.
Price history, last 90 days
- Palmetto State Armory BLEM PSA Lower: lowest $64.99 on Jul 12, highest $64.99 on Jul 12 over the last 90 days.
- Colt LE6933 Replacement Stripped 11.5in: lowest $239.99 on Jul 6, highest $239.99 on Jul 6 over the last 90 days.
Barrels frequently paired with the Palmetto State Armory BLEM PSA Lower
Most picked next to it in real builds. Only parts our rules say fit the Palmetto State Armory BLEM PSA Lower are listed.
Lower Receivers frequently paired with the Colt LE6933 Replacement Stripped 11.5in
Most picked next to it in real builds. Only parts our rules say fit the Colt LE6933 Replacement Stripped 11.5in are listed.












