Does the RUGER 8506 AR AR 15 Rifle Multi Caliber work with the Rock River Arms LAR-15M All Terrain?
Lower Receiver
RUGER 8506 AR AR 15 Rifle Multi Caliber Hardcoat Anodized
from $89.99
Upper Receiver
Rock River Arms LAR-15M All Terrain Hunter Upper .223 Wylde
from $547.31
Ruger lower and Rock River Arms upper compatibility
Yes, they fit
The RUGER 8506 AR AR 15 Rifle Multi Caliber Hardcoat works with the Rock River Arms LAR-15M All Terrain Hunter Upper. 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 Ruger lower and Rock River Arms upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the RUGER 8506 AR AR 15 Rifle Multi Caliber and any upper
RUGER 8506 AR AR 15 Rifle Multi Caliber
- Of lower picks
- 0.3%
- Median paid
- $94
Rock River Arms LAR-15M All Terrain
Not in enough builds yet to report.
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 Ruger lower and Rock River Arms upper
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
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Stock & Brace
Charging Handle
Fits both
Suppressor
Barrel
Proof Research 6mm ARC AR-Type
Fits both
Handguard
Spike's Tactical Crr Quad Rail
Fits both
RUGER 8506 AR AR 15 Rifle vs Rock River Arms LAR-15M All: specs and prices
| RUGER 8506 AR AR 15 Rifle | Rock River Arms LAR-15M All | |
|---|---|---|
| Best price | $89.99 at Brownells | $619.99 at Optics Planet |
| Stores | 0 of 3 in stock | 1 of 5 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | Multi | .223 Wylde |
| Finish | Black | n/a |
| Color | Black | n/a |
| Length | n/a | 18 |
Both for $709.98 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.
RUGER 8506 AR AR 15 Rifle Multi Caliber Hardcoat
Price history, last 90 days
- RUGER 8506 AR AR 15 Rifle Multi Caliber: lowest $97.90 on Jul 5, highest $109.99 on Jul 18 over the last 90 days.
- Rock River Arms LAR-15M All Terrain: lowest $603.75 on Sep 11, highest $632.53 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the RUGER 8506 AR AR 15 Rifle Multi Caliber
Most picked next to it in real builds. Only parts our rules say fit the RUGER 8506 AR AR 15 Rifle Multi Caliber are listed.
Lower Receivers most paired with Rock River Arms uppers
The Rock River Arms LAR-15M All Terrain is not in enough builds yet, so these are the most picked next to any Rock River Arms upper. Only parts our rules say fit the Rock River Arms LAR-15M All Terrain are listed.
