My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Shopping list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Manufacturers J P Enterprises Support
Sinus Brake

J P Enterprises

JP products will help you to get the most out of your AR-type rifle. They have very high-quality components for specialist use, be it top notch accuracy, suppressed use or special caliber. Silent Captured Springs, Enhanced Bolt and Eliminator muzzle brake are examples of JP products making AR’s even better firearms.

J P Enterprises

J P Enterprises
J P Enterprises Rifle Parts
J P Enterprises > Rifle Parts - Preview 0 J P Enterprises > Rifle Parts - Preview 1 J P Enterprises Reloading
J P Enterprises > Reloading - Preview 0 J P Enterprises > Reloading - Preview 1 J P Enterprises Shooting Accessories
J P Enterprises > Shooting Accessories - Preview 0 J P Enterprises > Shooting Accessories - Preview 1 J P Enterprises Gunsmith Tools
J P Enterprises > Gunsmith Tools - Preview 0 J P Enterprises > Gunsmith Tools - Preview 1 J P Enterprises Optics & Mounting
J P Enterprises > Optics & Mounting - Preview 0 J P Enterprises > Optics & Mounting - Preview 1 J P Enterprises Gun Cleaning & Chemicals
J P Enterprises > Gun Cleaning & Chemicals - Preview 0 J P Enterprises > Gun Cleaning & Chemicals - Preview 1
Restrict search
  • Products
  • Bestseller
  • Top rated
  • Sale
  • New
then
20 40 60

J P Enterprises Products

1 - 20 of 79 results
Upgrade your AR-15 with the Gen 2 Silent Captured Springs for a smoother, quieter shooting experience! 🔧 Perfect for all buffer tubes.
J P ENTERPRISES
J P ENTERPRISES AR-15 SILENT CAPTURED SPRING GEN 2
AR-15 SILENT CAPTURED SPRINGS GEN 2
 
5
In stock
£184.90 £184.90 - £259.90
Enhance your AR-15 with the J.P. Enterprises Reduced Power Spring Kit for a smoother trigger pull. ⚙️ Perfect for recreational use!
J P ENTERPRISES
J P ENTERPRISES AR-15 SPRING KIT
AR-15 REDUCED POWER SPRING KIT
Trigger Springs
4.7
In stock
£22.90
Upgrade your AR with the JP Enhanced Cam Pin! 🔧 Enjoy smoother operation and reduced wear for better performance.
J P ENTERPRISES
J P ENTERPRISES .223 ENHANCED CAM PIN
ENHANCED CAM PIN
 
0
In stock
£28.90
Upgrade your rifle with the JP Enterprises Firing Pin Retaining Pin .308 🔧. Enjoy superior retention and longevity for reliable performance.
J P ENTERPRISES
J P ENTERPRISES FIRING PIN RETAINING PIN .308
FIRING PIN RETAINING PIN
Trigger Components
4
In stock
£12.90
Upgrade your AR-15 with the adjustable low profile gas block 🔧 from J P Enterprises. Enjoy precise adjustments and easy installation!
J P ENTERPRISES
J P ENTERPRISES AR-15 2-PC DETENT GAS BLOCK LOW PROFILE .750 STEEL BLACK
AR-15 2-PC DETENT ADJUSTABLE LOW PROFILE GAS BLOCK
Gas Blocks
4
In stock - Is a 'Call to order' product.
£174.90
Upgrade your bolt assembly with the Enhanced Ejector Kit by J P Enterprises. ✨ Enjoy improved performance and reduced brass smear!
J P ENTERPRISES
J P ENTERPRISES ENHANCED EJECTOR KIT WITH SPRING & ROLL PIN .308
ENHANCED EJECTOR KIT WITH SPRING AND ROLL PIN
Ejector Springs
0
In stock
£24.90 £17.90 - £24.90
Upgrade your AR-15 with the Gen 2 Silent Captured Spring H2 🌟 for smoother, quieter operation without permanent modifications.
J P ENTERPRISES
J P ENTERPRISES AR-15 SILENT CAPTURED SPRING GEN 2 H2
AR-15 SILENT CAPTURED SPRINGS GEN 2 H2
 
5
In stock
£274.90 £274.90 - £304.90
Elevate your .308 rifle with the JP Enterprises Low Mass Bolt Carrier Group. 🌟 Experience reduced recoil and enhanced performance today!
J P ENTERPRISES
J P ENTERPRISES JPBC-4BA LOW-MASS BOLT/CARRIER
308 AR LOW MASS BOLT CARRIER GROUP
Bolt Carrier Groups
5
In stock - Is a 'Call to order' product.
£579.90
Replace worn O-rings with JPSCS2/VMOS O-Rings 🛠️ from J P Enterprises for your bolt carrier. Ensure optimal performance today!
J P ENTERPRISES
J P ENTERPRISES JPSCS2/VMOS REPLACEMENT O-RINGS W/SPACER SHIM 12PK
JPSCS2/VMOS REPLACEMENT O-RINGS WITH SPACER SHIM
Gas Rings
0
In stock
£16.90
Enhance your AR-15's performance with J P Enterprises Anti-Walk Pins. 🔩 Enjoy precise alignment for a clean trigger letoff!
J P ENTERPRISES
J P ENTERPRISES SMALL ANTI-WALK PINS
AR-15 ANTI-WALK PINS
Hammer Pins
4.2
In stock
£32.90
Upgrade your AR with the Gen 2 H2 Silent Captured Springs! 🔧 Enjoy smoother, quieter operation without permanent mods. Perfect for various setups.
J P ENTERPRISES
J P ENTERPRISES 308 AR SILENT CAPTURED SPRING GEN 2 H2 W/ ALT SPRING PACK
308 AR SILENT CAPTURED SPRINGS GEN 2 H2
 
1
In stock
£304.90 £279.90 - £304.90
Upgrade your AR-15 with the J.P. Enterprises Adjustable Safety Selector! 🔧 Easy installation and ambidextrous design for all shooters.
J P ENTERPRISES
J P ENTERPRISES ADJUSTABLE/REVERSIBLE SELECTOR
AR-15 ADJUSTABLE/REVERSIBLE/AMBIDEXTROUS SAFETY SELECTOR
Safeties
4.1
In stock
£109.90
Upgrade your rifle with the SILENT CAPTURED SPRING CONVERSION KIT for unmatched reliability and cycling benefits! 🔧 Perfect for Law Tactical adapters.
J P ENTERPRISES
J P ENTERPRISES SCS CONVERSION KIT FOR LAW FOLDING ADAPTER
SILENT CAPTURED SPRING CONVERSION KIT FOR LAW FOLDING ADAPTER
 
0
In stock
£154.90
Upgrade your AR-15 with the JP 9mm Bolt Assembly for reliable feed and smooth operation. 🔧 Perfect for Colt-style rifles!
J P ENTERPRISES
J P ENTERPRISES AR15 9MM BOLT ASSEMBLY
AR-15/M16 9MM BOLT CARRIER GROUP
Bolts
5
In stock - Is a 'Call to order' product.
£339.90
Enhance your shooting experience with the 9MM GEN 2 Silent Captured Spring System! ✨ Enjoy reduced recoil and noise for a refined rifle.
J P ENTERPRISES
J P ENTERPRISES 9MM GEN2 SILENT CAPTURE SPRING SHORT STROKE ALL STEEL MASS
9MM GEN 2 SILENT CAPTURED SPRING SYSTEM SHORT STROKE VERSION
 
0
In stock
£259.90 £259.90 - £289.90
Upgrade your rifle with the AR .308 Low Mass Operating System for reduced recoil and faster follow-ups. 🚀 Designed for superior performance!
J P ENTERPRISES
J P ENTERPRISES LMOS .308 ENHANCED BCG QPQ POLISHED
AR .308 LOW MASS OPERATING SYSTEM COMPLETE CARRIER GROUP
Bolt Carrier Groups
0
In stock - Is a 'Call to order' product.
£609.90
20 40 60
Show 20 more results (Page 2)
Loading
1 - 20 of 79 results
Why order from us?
Unrivaled
Unrivaled Product Selection

You want it? We got it!

Expert Customer Advice
Expert Customer Advice

Via Phone, Chat & Email

US Goods to your doorstep
US Goods to your doorstep

No customs, no problems

100 days Returns
100 days Returns

Shop with a peace of mind

Offers, Promotions & Exclusive Products
Offers, Promotions & Exclusive Products

Through our weekly newsletter

Shamelessly Honest
Shamelessly Honest

We encourage critical product review

Fair Pricing
Fair Pricing

We pursue a sustainable pricing policy

We won't leave you stranded
We won't leave you stranded

Our entire team is made up of passionate gun enthusiasts

 

Site Navigation
Product Categories
Ordering
Customer Service

Connect

Secure payment methods

VisaMasterCardAmex 

Trade Associations

Trade member of the British Association for Shooting and ConservationGTAC.I.P.

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2024 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top