AvailabilityImmediately
Detailed availabilityLocation
Store (Helsinki): Tactical line, 21
Product description
As a replacement for traditional three-piece gas rings, the JPEGR-308 utilizes a one-piece design similar to the McFarland rings. Unlike the McFarland rings, though, our precision-ground gas rings are engineered to precisely suit DPMS-patterned carrier group components such as our own JP EnhancedBolt™.
After testing numerous minute grind callouts, the final JP Enhanced Gas Rings spec is the perfect balance of a solid gas seal with a very low-friction relationship between rings and bolt carrier. Reducing the resistance between these components directly results in an overall increase in the rifle's operational window while the edge of the rings utilizes the cycling action itself to scrape the walls of the carrier, helping shed fouling with every shot.
The JPEGR-308 is not compatible with large-frame Armalite bolt assemblies.
The approximate size of the packed product or the sales package is 100 x 15 x 10 mm.
This product can be delivered only by the methods below:- Pickup in store
- Delivery to doorstep (DB Schenker)
- Delivery to doorstep (Matkahuolto Jakopaketti)
- Delivery to doorstep (Posti)
- Delivery to doorstep (Posti morning)
- Delivery to doorstep as agreed (Matkahuolto Kotijakelu)
- Delivery to doorstep as agreed (Posti Home Parcel)
- Euro pallet, at the agreed time
- Euro pallet, during working hours
- Letter with tracking
- Pickup from a Posti outlet
- Pickup from a Posti Parcel Locker
- Pickup from Matkahuolto Parcel Point
- Pickup from parcel point (PostNord)
- Pickup from R-kioski or K-Market Parcel Point (DB Schenker)
- Posti freight to doorstep
- Rolltainer, at the agreed time
- Rolltainer, during working hours
- Special pallet
Weight0,1 kg(Includes the weight of the packaging)
Country of origin United States
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