Does the Smith & Wesson M&P Lower Parts KIT work with the Battle Arms Development Workhorse?
Lower Receiver
Smith & Wesson M&P Lower Parts KIT
from $64.89
Upper Receiver
Battle Arms Development Workhorse Barreled
from $447.97
Smith & Wesson lower and Battle Arms Development upper compatibility
Yes, they fit
The Smith & Wesson M&P Lower Parts KIT works with the Battle Arms Development Workhorse Barreled. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Smith & Wesson lowers with Battle Arms Development uppers 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 Smith & Wesson lower and Battle Arms Development upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Battle Arms Development Workhorse and any lower
Smith & Wesson M&P Lower Parts KIT
Not in enough builds yet to report.
Battle Arms Development Workhorse
- Of upper picks
- 1%
- Median paid
- $473
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 Smith & Wesson lower and Battle Arms Development upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group
Unconfirmed
Pistol Grip
Charging Handle
Fits both
Stock & Brace
Suppressor
Smith & Wesson M&P Lower Parts vs Battle Arms Development: specs and prices
| Smith & Wesson M&P Lower | Battle Arms Development | |
|---|---|---|
| Best price | $64.89 at BattleHawk Armory | $447.97 at KY Gun Company |
| Stores | 6 of 7 in stock | 3 of 3 in stock |
| Assembly | Parts Kit | Complete |
| Platform | AR-15 | AR-15 |
| Color | Black | n/a |
| Gas System Length | n/a | Mid-Length |
| Caliber | n/a | 5.56 NATO |
| Length | n/a | 16 |
Both for $512.86 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
- Smith & Wesson M&P Lower Parts KIT: lowest $64.89 on Jul 5, highest $93.99 on Jul 6 over the last 90 days.
- Battle Arms Development Workhorse: lowest $447.97 on Aug 6, highest $524.99 on Jul 10 over the last 90 days.
Upper Receivers most paired with Smith & Wesson lowers
The Smith & Wesson M&P Lower Parts KIT is not in enough builds yet, so these are the most picked next to any Smith & Wesson lower. Only parts our rules say fit the Smith & Wesson M&P Lower Parts KIT are listed.
Lower Receivers frequently paired with the Battle Arms Development Workhorse
Most picked next to it in real builds. Only parts our rules say fit the Battle Arms Development Workhorse are listed.
