Does the Harrington & Richardson 635 Stripped work with the JP Enterprises EnhancedBolt BCG 9mm QPQ?
Lower Receiver
Harrington & Richardson 635 Stripped Lower
from $259.99
Bolt Carrier Group
JP Enterprises EnhancedBolt BCG 9mm QPQ Finish Short Stroke
from $405.60
Harrington & Richardson lower and JP Enterprises bolt carrier group compatibility
Yes, they fit
The Harrington & Richardson 635 Stripped Lower works with the JP Enterprises EnhancedBolt BCG 9mm QPQ Finish. 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 JP Enterprises 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 635 Stripped and any bolt carrier group
- FailZero AR944%
- This pairJP Enterprises EnhancedBolt BCG 9mm QPQ Finish11%
Harrington & Richardson 635 Stripped
- Of lower picks
- 0.1%
- Median paid
- $260
JP Enterprises EnhancedBolt BCG 9mm QPQ
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 JP Enterprises bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Pistol Grip
Upper Receiver
Handguard
Fits both
Trigger
Suppressor
Muzzle Device
Harrington & Richardson 635 vs JP Enterprises EnhancedBolt: specs and prices
| Harrington & Richardson 635 | JP Enterprises EnhancedBolt | |
|---|---|---|
| Best price | $259.99 at Palmetto State Armory | $405.60 at Optics Planet |
| Stores | 1 of 1 in stock | 0 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-9 | n/a |
| Caliber | 9mm | n/a |
| Color | Black | n/a |
| Cartridge | n/a | 9mm |
| Finish | n/a | Nitride |
Both for $665.59 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 635 Stripped: lowest $259.99 on Jul 12, highest $259.99 on Jul 12 over the last 90 days.
- JP Enterprises EnhancedBolt BCG 9mm QPQ: lowest $405.60 on Jul 5, highest $405.60 on Jul 5 over the last 90 days.
Bolt Carrier Groups frequently paired with the Harrington & Richardson 635 Stripped
Most picked next to it in real builds. Only parts our rules say fit the Harrington & Richardson 635 Stripped are listed.
Lower Receivers most paired with JP Enterprises bolt carrier groups
The JP Enterprises EnhancedBolt BCG 9mm QPQ is not in enough builds yet, so these are the most picked next to any JP Enterprises bolt carrier group. Only parts our rules say fit the JP Enterprises EnhancedBolt BCG 9mm QPQ are listed.
Griffin Armament MK2 Stripped
Fits, check noteCheck fit
Radian Weapons AX556 Billet
Fits, check noteCheck fit
Radian Weapons ADAC-15 Stripped
Fits, check noteCheck fit
Sharps Bros Showdown Stripped
Fits, check noteCheck fit
Cross Machine Tool UHP15 Billet Stripped
Fits, check noteCheck fit
Palmetto State Armory BLEM PSA Classic Stealth Lower
Fits, check noteCheck fit