JP Enterprises VMOS Bolt Carrier Standard Version Black JPBC-7

J P Enterprises Ar-15 Stainless Steel Low Mass Bolt Carrier - Jp Low Mass Polished Stainless Carrier

Custom, stainless steel bolt carrier features a 100% increase in bearing surface for smooth cycling and outstanding reliability. Includes the dust cover notch for tactical duty or any application requiring absolute "no-fail" operation. Expanded,... ... more

J P Enterprises 308 Ar Low Mass Bolt Carriers - Jp .308 Low Mass Special Polish Stainless Carrier Wi

Reduced-weight bolt/carrier assembly helps tame felt recoil on a JP or DPMS or Remington AR-style .308 rifle (LR-308 pattern only). Carrier features the same type of weight-reducing cuts found on the original JPBC-3 AR-15 bolt carrier to give the same... ... more

J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

Precision-machined, stainless bolt-and-carrier group features JP's enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that... ... more

JP Enterprises Full Mass Bolt Carrier .308 w/JPEB-308 Jp High Pressure Bolt w/Cam Pin Firing Pin And Firing Pin Retainer Black JPBC-5AHP

JP Enterprises Full Mass Bolt Carrier .308 w/JPEB-308 Jp High Pressure Bolt w/Cam Pin Firing Pin And Firing Pin Retainer Black JPBC-5AHP. The JPBC-2 has every strength an operator expects from a Mil-spec. carrier matched up with improvements born from... ... more

JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black JPBC-6H

JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black JPBC-6H. This is especially true in the absence of an adjustable gas block. Residual gas and excessive fouling can grind your rifle to a stop. One size never fits all when it... ... more

JP Enterprises Small Frame Variable Mass Bolt Carrier Group BCG With Jpeb-6.5G Enhanced Bolt Black JPBC-6HA-6.5G

JP Enterprises Small Frame Variable Mass Bolt Carrier Group BCG With Jpeb-6.5G Enhanced Bolt Black JPBC-6HA-6.5G. 223/5.56 Bolt Jpcp-223 Enhanced Cam Pin Jpfprp-223 Enhanced Firing Pin Retaining Pin. For difficult setups like suppressed rifles and... ... more

JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame .308 w/Enhanced Forward Assist Serrations 416 Stainless w/QPQ Black JPBC-4

JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame .308 w/Enhanced Forward Assist Serrations 416 Stainless w/QPQ Black JPBC-4. Designed for large-frame AR platforms you can choose from a Low Mass Bolt Carrier or Full Mass Bolt Carrier... ... more

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Standard Stroke Enhanced SCS System JPSCS2-9-5H2 - 2 Tungsten/ 3 Steel Masses Black

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Standard Stroke Enhanced SCS System JPSCS2-9-5H2 - 2 Tungsten/ 3 Steel Masses Black. These Bolt Carrier Groups by JP Enterprises have a reduced stroke length which results in a faster... ... more

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black JPBC-4AHP

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black JPBC-4AHP. The JPBC-2 has every strength an operator expects from a Mil-spec. carrier matched up with improvements born from decades of shooting and engineering experience. Heavier... ... more

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black JPBC-4A

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black JPBC-4A. The JPBC-2 has every strength an operator expects from a Mil-spec. carrier matched up with improvements born from decades of shooting and engineering experience. Heavier... ... more

JP Enterprises High Pressure Enhanced Bolt Assembly Group .308 Win. Black DLC JPBC-EB308HP

JP Enterprises High Pressure Enhanced Bolt Assembly Group .308 Win. Black DLC JPBC-EB308HP. This version of the bolt is compatible with the JP LRP-07 and the DPMS LR-308 platforms (or clones thereof) only and cannot be used to replace bolts in the... ... more

JP Enterprises Enhanced Bolt Assembly .308 High Pressure With High Pressure Firing Pin Black JPEB-308HP

JP Enterprises Enhanced Bolt Assembly .308 High Pressure With High Pressure Firing Pin Black JPEB-308HP. This bolt uses a specialized firing pin that is not compatible with other bolts nor can it use standard .308 firing pins. Specifications for JP... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Heavy H2 Buffer Version Black w/3 Weighted Springs Silent Captured Spring

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Heavy H2 Buffer Version Black w/3 Weighted Springs Silent Captured Spring. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they... ... more

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Short Stroke Heavy SCS System JPSCS2-9SS-5H2 - 2 Tungsten/ 3 Steel Masses Black

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Short Stroke Heavy SCS System JPSCS2-9SS-5H2 - 2 Tungsten/ 3 Steel Masses Black. New to this revision of our JPBC-9SL and JPBC-9SL-SP bolt assemblies is last round holt open... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Standard Version Black w/3 Weighted Springs Silent Captured Spring Spacer

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Standard Version Black w/3 Weighted Springs Silent Captured Spring Spacer. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they... ... more

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N. Specifications for Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly: Manufacturer: Tiger Rock Fabric/Material: Heat Treated Steel Cartridge:... ... more

JP Enterprises 34mm Eye Relief Scope Mount Picatinny Rail Black JPFTSM-34-20

JP Enterprises 34mm Eye Relief Scope Mount Picatinny Rail Black JPFTSM-34-20. Ideal for AR applications its intermediate height can accommodate up to a 56mm objective while the mount rings will fit any 34mm scope tube. This 20 MOA version provides... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Heavy H2 Buffer Version Black w/5 Weighted Springs Silent Captured Spring Spacer

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Heavy H2 Buffer Version Black w/5 Weighted Springs Silent Captured Spring Spacer. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they... ... more

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 18 in Barrel 1-11.25 Twist .750 in Rifle Length Black JPSM308-18L11R-BT

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 18 in Barrel 1-11.25 Twist .750 in Rifle Length Black JPSM308-18L11R-BT. These AR15 Barrels are machined from stainless steel for extra durability and longevity. Built with... ... more

JP Enterprises Enhanced Bolt Assembly 6.5 Grendel Black JPEB-6.5G

JP Enterprises Enhanced Bolt Assembly 6.5 Grendel Black JPEB-6.5G. Just as with the transmission gears for Formula 1 racers which are also made from 9310 the operational demands of a bolt assembly are ideally suited to this state-of-the-art material... ... more

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 14.5 in Barrel 1-11.25 Twist .750 in Mid Length Black JPSM308-14.5UL11M-BT

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 14.5 in Barrel 1-11.25 Twist .750 in Mid Length Black JPSM308-14.5UL11M-BT. These AR15 Barrels are machined from stainless steel for extra durability and longevity. Built with... ... more

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 3 Steel/ 2 Tungsten Masses Black/Silver JPSCS2-9SS-5H2

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 3 Steel/ 2 Tungsten Masses Black/Silver JPSCS2-9SS-5H2. These AR15 Lower Parts made by JP Enterprises reduce vibration and eliminate the need for a buffer but still allow the bolt to... ... more

JP Enterprises Stainless full mass tactical carrier with QPQ without buffer Black JPBC-2

JP Enterprises Stainless full mass tactical carrier with QPQ without buffer Black JPBC-2. JP Enterprises JPBC-2: Stainless full mass tactical carrier with QPQ (without buffer) Black Specifications for JP Enterprises Stainless Full Mass FMOS Bolt... ... more

JP Enterprises Full Mass Bolt Carrier For Large Frame .308 416 Stainless w/QPQ and Jpegr-308 Enhanced Gas Ring Black JPBC-5

JP Enterprises Full Mass Bolt Carrier For Large Frame .308 416 Stainless w/QPQ and Jpegr-308 Enhanced Gas Ring Black JPBC-5. Designed for large-frame AR platforms you can choose from a Low Mass Bolt Carrier or Full Mass Bolt Carrier depending on your... ... more

JP Enterprises Enhanced Bolt/Carrier 9mm Black JPBC-9MMA

JP Enterprises Enhanced Bolt/Carrier 9mm Black JPBC-9MMA. In fact when combined with our JPSCS-9MM you have the heaviest most reliable 9mm operating system that dramatically reduces bolt bounce while improving accuracy. This bolt assembly is .9 oz.... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Standard Version Black w/Silent Captured Spring Spacer JPSCS2-10

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Standard Version Black w/Silent Captured Spring Spacer JPSCS2-10. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they eliminate... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Standard Version Black w/Silent Captured Spring Spacer JPSCS2-15

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Standard Version Black w/Silent Captured Spring Spacer JPSCS2-15. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they eliminate that annoying... ... more

JP Enterprises Bolt Carrier Assembly Large Frame Variable Mass Carrier Black JPBC-7AH2

JP Enterprises Bolt Carrier Assembly Large Frame Variable Mass Carrier Black JPBC-7AH2. This is especially true in the absence of an adjustable gas block. Residual gas and excessive fouling can grind your rifle to a stop. One size never fits all when... ... more

JP Enterprises Polished stainless LMOS carrier Silver JPBC-3 SP

JP Enterprises Polished stainless LMOS carrier Silver JPBC-3 SP. These Bolt Carrier Groups from the experts at JP Enterprises weight 6.75 ounces with the key installed. They are not meant for use in .308 AR-type rifles but are ideally meant for use... ... more

JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame .308 w/Enhanced Forward Assist Serrations 416 Stainless w/Special Polish

JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame .308 w/Enhanced Forward Assist Serrations 416 Stainless w/Special Polish. Designed for large-frame AR platforms you can choose from a Low Mass Bolt Carrier or Full Mass Bolt Carrier... ... more

JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 5.56 10.5in Black JPSM556-10.5L7C-BT

JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 5.56 10.5in Black JPSM556-10.5L7C-BT. 56X45 Chamber Carbine-Length Port Position Stainless Specifications for JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 5.56:... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Heavy H2 Buffer Version Black w/Silent Captured Spring Spacer JPSCS2-10H2

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-10 DPMS LR-308 Heavy H2 Buffer Version Black w/Silent Captured Spring Spacer JPSCS2-10H2. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they... ... more

Sharps Rifle Company Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black SRCXPBCG

Sharps Rifle Company Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black SRCXPBCG. Both are machined out of S7 tool steel. The XPB undergoes a 24-hour thermal cycle proprietary heat treatment. The XPB fits standard AR-15/M16/M4 rifles... ... more

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 5 Steel Masses Black/Silver JPSCS2-9SS-5

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 5 Steel Masses Black/Silver JPSCS2-9SS-5. These AR15 Lower Parts made by JP Enterprises reduce vibration and eliminate the need for a buffer but still allow the bolt to cycle freely.... ... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Standard Version Black w/5 Weighted Springs Silent Captured Spring Spacer JPSCS2-15K

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Standard Version Black w/5 Weighted Springs Silent Captured Spring Spacer JPSCS2-15K. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they... ... more

Anarchy Outdoors Tactical Folding Bolt Carrier Extension JP Law Black RAJPL

Anarchy Outdoors Tactical Folding Bolt Carrier Extension JP Law Black RAJPL. If you're running the JP Silent Buffer and want Tactical Folding Stock capability it's the Anarchy Outdoors Tactical Bolt Carrier Extension or nothingCan be used with the Law... ... more

Phase 5 Tactical M16 Bolt Carrier Group BCG Black

Phase 5 Tactical M16 Bolt Carrier Group BCG Black. Assembled complete with cam pin firing pin bolt and gas key. HPT/MPI tested Bolt. Drop-in BCG ready to shoot. Finish: Standard black phosphate coating. Specifications for Phase 5 Tactical M16 Bolt... ... more