JP Enterprises LRP-07
- Category
- Sniper Rifle
- Barrel
- 559 mm
- Weight, empty
- 3.77 kg
- Introduced
- 2015
About
What it is, and why it matters
The JP Enterprises LRP-07 (Long Range Precision) is a competition-grade semi-automatic precision rifle designed from the ground up for long-range accuracy. Built on JP's proprietary semi-monolithic upper receiver platform, the LRP-07 features a side-charge billet receiver set, JP Supermatch barrel, and the company's acclaimed Low Mass Operating System (LMOS) that dramatically reduces bolt carrier weight and reciprocating mass for minimal felt recoil and faster follow-up shots. Available in both 6.5 Creedmoor and .308 Winchester, the LRP-07 is a dominant force in semi-automatic precision rifle competitions, routinely delivering half-MOA accuracy. The rifle's adjustable gas block, thermal dissipator, and Silent Captured Spring system combine to produce one of the smoothest-cycling AR-10 platforms available.
JP Enterprises founder John Paul is widely credited with pioneering many of the innovations that define modern AR-pattern precision rifles, including adjustable gas blocks, low-mass bolt carriers, and thermal dissipators. The LRP-07 represents the culmination of decades of refinement, and its dominance in semi-auto precision competitions has made 'JP' synonymous with AR-10 accuracy.
The LRP-07 is built to order by JP Enterprises in Hugo, Minnesota, with extensive customization options including barrel length, contour, caliber, and finish. The Low Mass Operating System (LMOS) reduces carrier weight by approximately 50% compared to a standard AR-10 bolt carrier group, which significantly reduces felt recoil and bolt bounce. The JP Silent Captured Spring (SCS) replaces the standard buffer and spring assembly, eliminating the characteristic 'sproing' noise and vibration. The thermal dissipator is a finned aluminum sleeve that accelerates barrel cooling. Competition shooters regularly achieve 0.5 MOA or better with match ammunition.
Specification
Everything measured
IdentityWhat it is, who built it and when.
- Manufacturer
- JP Enterprises
- Category
- Sniper Rifle
- Country
- United States
- Status
- In production
- Produced
- 2015
DimensionsAs issued, without a magazine or an optic.
- Barrel
- 559 mm
- Overall length
- 1016 mm
- Weight, empty
- 3.77 kg
- Weight, loaded
- 4.20 kg
ActionHow it cycles, what trips it, and what feeds it.
- Action
- Gas operated direct impingement
- Firing mechanism
- Rotating bolt
- Trigger
- Single stage
- Trigger pull
- 15.0 N
- Capacity
- 20
- Magazine
- Detachable box
MaterialsEach swatch is the material itself, not a colour chosen to stand for it.
- Frame
- Aluminum alloy
- Barrel
- Stainless steel
- Stock
- Polymer
- Finish
- Cerakote
BallisticsFrom the service cartridge, not a handload.
- Muzzle velocity
- 808 m/s
- Muzzle energy
- 2964 J
- Effective range
- 900 m
- Maximum range
- 4000 m
Trajectory
What the round does downrange
Solved from the muzzle figures and the bullet. The dashed rule is the effective range on the record, and the crosses are the steps the solver returned.
Features
What it has
What the record lists as fitted, drawn from the catalogue.
Free floating barrel
Match grade barrel- Low mass operating system
Adjustable gas block
Side charge handle- Thermal dissipator
Picatinny rail
Suppressor ready
Standing
How it compares
Each figure against the firearms of the same type and cartridge that record it, or of the same type where that cartridge has too few. Positions are read to the nearest tenth.
| Measurement | This firearm | Median | Position |
|---|---|---|---|
| Empty weightAmong 40 6.5mm Creedmoor sniper rifles | 3.77 kg | 4.48 kg | Lighter than about 70% |
| Overall lengthAmong 41 6.5mm Creedmoor sniper rifles | 1016 mm | 1118 mm | Shorter than about 90% |
| Barrel lengthAmong 44 6.5mm Creedmoor sniper rifles | 559 mm | 610 mm | Shorter than about 80% |
| Magazine capacityAmong 44 6.5mm Creedmoor sniper rifles | 20 | 10 | Among the largest capacities |
Answers
Questions about the JP Enterprises LRP-07
How much does the JP Enterprises LRP-07 weigh?
The JP Enterprises LRP-07 weighs 3.77 kg (8.30 lb) empty and 4.20 kg (9.26 lb) loaded.
What caliber is the JP Enterprises LRP-07?
The JP Enterprises LRP-07 is chambered in 6.5 Creedmoor and 7.62x51mm NATO.
How many rounds does the JP Enterprises LRP-07 hold?
The JP Enterprises LRP-07 holds 20 rounds, fed from a detachable box magazine.
How long is the JP Enterprises LRP-07?
The JP Enterprises LRP-07 is 1016 mm (40.0 in) long overall, with a 559 mm (22.0 in) barrel.
Who makes the JP Enterprises LRP-07?
The JP Enterprises LRP-07 is made by JP Enterprises (United States). It was designed by John Paul.
When was the JP Enterprises LRP-07 introduced?
The JP Enterprises LRP-07 was introduced in 2015.
How does the JP Enterprises LRP-07 operate?
The JP Enterprises LRP-07 uses a gas operated direct impingement action, and its firing mechanism is rotating bolt.
Compatibility
Which parts fit this firearm
Studio
Every part that mounts on this, resolved
Not a list the maker typed out: the answer comes from the mounts this firearm exposes and the interface each part needs, so it stays right when either one changes.
- Every part that mounts on any firearm in the catalogue
- Interface standards, platforms and fit overrides
- The same answers through the API and the MCP server
Requires a signed-in GunSpec account on the Studio plan. The answer is computed per part, so it is not part of the public record.
Provenance
What the record holds
Every figure above was taken from one of these pages. The confidence reflects how much of the record came from a page a claim can be checked against.
Provenance
Confidence in this record
75%
Stockists
Where to buy
Offers link straight to the shop. GunSpec never takes the order.
No shop has listed this firearm yet
Stock and prices come from the shops themselves. If you sell this firearm, you can list it and it appears here.
List a firearmMCP
Ask an assistant about it
The same record, reached the way a person asks for it rather than the way a program does.
Ask GunSpec
Works with
Point an MCP client at GunSpec and it answers from the catalogue rather than from memory. A free key covers the read tools.
API
The call that returns this record
The same fields, in the same units, from the same endpoint the page reads.
curl --request GET \ --url 'https://api.gunspec.io/v1/firearms/jp-enterprises-lrp-07' \ --header 'X-API-Key: your_key'{ "id": "jp-enterprises-lrp-07", "name": "JP Enterprises LRP-07", "manufacturer": { "id": "jp-enterprises", "name": "JP Enterprises", "countryCode": "US", "foundedYear": 1991, "website": "https://www.jprifles.com", "logoUrl": null, "description": null, "status": "active", "defunctYear": null, "stateOwned": null, "makesFirearms": true, "parentId": null, "predecessorId": null, "createdAt": "2026-04-05 22:24:37", "updatedAt": "2026-04-05 22:24:37", "version": "6d3115ba9c18aa58c5b8b7525493b5b625ddbe945c3229d44662a8b421887a9f" }, "category": { "id": "sniper-rifle", "name": "Sniper Rifle", "description": "Precision rifles optimized for long-range accuracy" }, "country_of_origin": "US", "year_introduced": 2015, "barrel_length_mm": 559, "weight_empty_g": 3765, "action_type": "gas_operated_direct_impingement"}