Does the Harrington & Richardson Retro M16A1 work with the Harrington & Richardson Retro "MP" C158?
Lower Receiver
Harrington & Richardson Retro M16A1 Lowers Receiver
from $159.99
Bolt Carrier Group
Harrington & Richardson Retro "MP" C158 Auto BCG
from $149.99
Harrington & Richardson lower and Harrington & Richardson bolt carrier group compatibility
Yes, they fit
The Harrington & Richardson Retro M16A1 Lowers works with the Harrington & Richardson Retro "MP" C158 Auto BCG. 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 Harrington & Richardson lower and Harrington & Richardson bolt carrier group
Backed by thousands of qualified builds that have both a lower and a bolt carrier group.
Share of builds with the Harrington & Richardson Retro M16A1 and any bolt carrier group
- This pairHarrington & Richardson Retro "MP" C158 Auto BCG11%
- Battle Arms11%
Harrington & Richardson Retro M16A1
- Of lower picks
- 0.1%
- Median paid
- $160
Harrington & Richardson Retro "MP" C158
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 Harrington & Richardson lower and Harrington & Richardson bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Barrel
FN America FN 16 Mid-Length 5.56mm
Fits both
Charging Handle
Muzzle Device
Handguard
Stock & Brace
Upper Receiver
Suppressor
Harrington & Richardson Retro vs Harrington & Richardson Retro: specs and prices
| Harrington & Richardson | Harrington & Richardson | |
|---|---|---|
| Best price | $159.99 at Palmetto State Armory | $149.99 at Palmetto State Armory |
| Stores | 0 of 1 in stock | 1 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Color | Gray | n/a |
| Cartridge | n/a | 5.56 NATO |
| Finish | n/a | Phosphate |
Both for $309.98 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
- Harrington & Richardson Retro M16A1: lowest $159.99 on Sep 4, highest $159.99 on Sep 4 over the last 90 days.
- Harrington & Richardson Retro "MP" C158: lowest $149.99 on Jul 12, highest $149.99 on Jul 12 over the last 90 days.
Bolt Carrier Groups frequently paired with the Harrington & Richardson Retro M16A1
Most picked next to it in real builds. Only parts our rules say fit the Harrington & Richardson Retro M16A1 are listed.
Lower Receivers most paired with Harrington & Richardson bolt carrier groups
The Harrington & Richardson Retro "MP" C158 is not in enough builds yet, so these are the most picked next to any Harrington & Richardson bolt carrier group. Only parts our rules say fit the Harrington & Richardson Retro "MP" C158 are listed.
