Does the Harrington & Richardson M16A2 Special work with the Rosco Bloodline 16" 556?

Lower Receiver
Harrington & Richardson M16A2 Special Forces COTS Marked
from $160.00

Barrel
Rosco Bloodline 16" 556
from $140.50
Harrington & Richardson lower and Rosco Manufacturing barrel compatibility
Yes, they fit
The Harrington & Richardson M16A2 Special Forces works with the Rosco Bloodline 16" 556. 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 Rosco Manufacturing barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the Harrington & Richardson M16A2 Special and any barrel
- This pairRosco Bloodline 16" 55625%
Share of builds with the Rosco Bloodline 16" 556 and any lower
- This pairHarrington & Richardson M16A2 Special Forces0.9%
Harrington & Richardson M16A2 Special
- Of lower picks
- 0%
- Median paid
- $160
Rosco Bloodline 16" 556
- Of barrel picks
- 2.2%
- Median paid
- $152
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 Rosco Manufacturing barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Upper Receiver
Charging Handle
Gas Block
Handguard

TacFire Maximize Your 's Potential
Fits both
Pistol Grip
Stock & Brace
Harrington & Richardson M16A2 vs Rosco Bloodline 16" 556: specs and prices
| Harrington & Richardson | Rosco Bloodline 16" 556 | |
|---|---|---|
| Best price | $160.00 at Palmetto State Armory | $152.10 at AT3 Tactical |
| Stores | 1 of 1 in stock | 2 of 9 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System | n/a | Carbine |
| Length | n/a | 16 |
| Twist | n/a | 1:7 |
| Contour | n/a | M4 |
| Thread | n/a | 1/2x28 |
Both for $312.10 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 M16A2 Special: lowest $160.00 on Jul 12, highest $160.00 on Jul 12 over the last 90 days.
- Rosco Bloodline 16" 556: lowest $134.99 on Jul 5, highest $166.99 on Aug 9 over the last 90 days.
Barrels frequently paired with the Harrington & Richardson M16A2 Special
Most picked next to it in real builds. Only parts our rules say fit the Harrington & Richardson M16A2 Special are listed.
Lower Receivers frequently paired with the Rosco Bloodline 16" 556
Most picked next to it in real builds. Only parts our rules say fit the Rosco Bloodline 16" 556 are listed.
















