Does the Lewis Machine & Tool MARS-H Stripped work with the Rubber City Armory Titanium?

Lower Receiver
Lewis Machine & Tool MARS-H Stripped
from $529.20

Bolt Carrier Group
Rubber City Armory Titanium
from $359.00
Lewis Machine & Tool lower and Rubber City Armory bolt carrier group compatibility
Yes, they fit
The Lewis Machine & Tool MARS-H Stripped works with the Rubber City Armory Titanium. 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 Rubber City Armory bolt carrier group
Backed by thousands of qualified builds that have both a lower and a bolt carrier group.
Share of builds with the Lewis Machine & Tool MARS-H Stripped and any bolt carrier group
- This pairRubber City Armory Titanium11%
Share of builds with the Rubber City Armory Titanium and any lower
- This pairLewis Machine & Tool MARS-H Stripped9%
Lewis Machine & Tool MARS-H Stripped
- Of lower picks
- 0.1%
- Median paid
- $507
Rubber City Armory Titanium
- Of bolt carrier group picks
- 0.1%
- Median paid
- $359
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 Rubber City Armory bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lewis Machine & Tool MARS-H vs Rubber City Armory Titanium: specs and prices
| Lewis Machine & Tool MARS-H | Rubber City Armory Titanium | |
|---|---|---|
| Best price | $536.99 at KY Gun Company | $359.00 at Primary Arms |
| Stores | 2 of 5 in stock | 1 of 2 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | .308 Win | n/a |
| Cartridge | n/a | Multi |
| Style | n/a | M16 Bolt Carrier |
| Finish | n/a | Nitride |
| Material | n/a | Steel |
| Weight | n/a | 7.8 |
Both for $895.99 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
- Lewis Machine & Tool MARS-H Stripped: lowest $485.10 on Jul 6, highest $545.40 on Jul 11 over the last 90 days.
- Rubber City Armory Titanium: lowest $359.00 on Jul 6, highest $372.99 on Aug 31 over the last 90 days.
Bolt Carrier Groups frequently paired with the Lewis Machine & Tool MARS-H Stripped
Most picked next to it in real builds. Only parts our rules say fit the Lewis Machine & Tool MARS-H Stripped are listed.
Lower Receivers frequently paired with the Rubber City Armory Titanium
Most picked next to it in real builds. Only parts our rules say fit the Rubber City Armory Titanium are listed.




















