Does the Cross Machine Tool UPUR-1LH Billet Left work with the FAXON Firearms Duty Series 16" HBAR 5.56?
Upper Receiver
Cross Machine Tool UPUR-1LH Billet Left Handed
from $198.00
Barrel
FAXON Firearms Duty Series 16" HBAR 5.56 NATO
from $161.00
upper and Faxon Firearms barrel compatibility
Yes, they fit
The Cross Machine Tool UPUR-1LH Billet Left Handed works with the FAXON Firearms Duty Series 16" HBAR 5.56 NATO. 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 upper and Faxon Firearms barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the FAXON Firearms Duty Series 16" HBAR 5.56 and any upper
- This pairCross Machine Tool UPUR-1LH Billet Left Handed10%
- PSA Stripped10%
Cross Machine Tool UPUR-1LH Billet Left
Not in enough builds yet to report.
FAXON Firearms Duty Series 16" HBAR 5.56
- Of barrel picks
- 0.2%
- Median paid
- $161
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 upper and Faxon Firearms barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Handguard
Charging Handle
Aero Precision Breach Small Levers
Fits both
Gas Block
Lower Receiver
Fits both
Stock & Brace
Muzzle Device
CMMG A2 Compensator KIT 1/2-28 5.56mm
Unconfirmed
Bolt Carrier Group
Pistol Grip
Cross Machine Tool UPUR-1LH vs FAXON Firearms Duty Series 16": specs and prices
| Cross Machine Tool UPUR-1LH | FAXON Firearms Duty Series | |
|---|---|---|
| Best price | $198.00 at AR15 Discounts | $161.00 at BattleHawk Armory |
| Stores | 2 of 3 in stock | 4 of 4 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Receiver Type | Billet | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Mid-Length |
| Length | n/a | 16 |
| Twist | n/a | 1:8 |
| Contour | n/a | HBAR |
Both for $359.00 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
- Cross Machine Tool UPUR-1LH Billet Left: lowest $198.00 on Jul 5, highest $198.00 on Jul 5 over the last 90 days.
- FAXON Firearms Duty Series 16" HBAR 5.56: lowest $158.10 on Jul 5, highest $170.00 on Jul 16 over the last 90 days.
Barrels most paired with uppers
The Cross Machine Tool UPUR-1LH Billet Left is not in enough builds yet, so these are the most picked next to any upper. Only parts our rules say fit the Cross Machine Tool UPUR-1LH Billet Left are listed.
Upper Receivers frequently paired with the FAXON Firearms Duty Series 16" HBAR 5.56
Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms Duty Series 16" HBAR 5.56 are listed.
