Does the PSA GEN4 4" 9mm 5" Lightweight Hex M-LOK work with the Battle Arms Development Rack?
Upper Receiver
PSA GEN4 4" 9mm 5" Lightweight Hex M-LOK Railed Upper
Charging Handle
Battle Arms Development Rack
from $79.99
Palmetto State Armory upper and Battle Arms Development charging handle compatibility
Yes, they fit
The PSA GEN4 4" 9mm 5" Lightweight Hex M-LOK Railed works with the Battle Arms Development Rack. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Palmetto State Armory uppers with Battle Arms Development charging handles 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 upper and Battle Arms Development charging handle
Backed by tens of thousands of qualified builds that have both an upper and a charging handle.
Share of builds with the Battle Arms Development Rack and any upper
PSA GEN4 4" 9mm 5" Lightweight Hex M-LOK
Not in enough builds yet to report.
Battle Arms Development Rack
- Of charging handle picks
- 4.3%
- Median paid
- $80
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 upper and Battle Arms Development charging handle
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lower Receiver
Gas Block
Bolt Carrier Group
Fits both
Handguard
TacFire Maximize Your 's Potential
Fits both
Trigger
Pistol Grip
Barrel
Stock & Brace
PSA GEN4 4" 9mm 5" Lightweight vs Battle Arms Development Rack: specs and prices
| PSA GEN4 4" 9mm 5" | Battle Arms Development Rack | |
|---|---|---|
| Best price | n/a | $79.99 at BattleHawk Armory |
| Stores | n/a | 2 of 2 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | n/a |
| Length | 4 | n/a |
| Hand | n/a | Ambidextrous |
| Material | n/a | 7075-T6 Aluminum |
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
- Battle Arms Development Rack: lowest $79.99 on Aug 10, highest $105.15 on Jul 5 over the last 90 days.
Charging Handles most paired with Palmetto State Armory uppers
The PSA GEN4 4" 9mm 5" Lightweight Hex M-LOK is not in enough builds yet, so these are the most picked next to any Palmetto State Armory upper. Only parts our rules say fit the PSA GEN4 4" 9mm 5" Lightweight Hex M-LOK are listed.
Upper Receivers frequently paired with the Battle Arms Development Rack
Most picked next to it in real builds. Only parts our rules say fit the Battle Arms Development Rack are listed.
