(0) 
Newsletter
Product no.: 430108539
Mfr. No.: 41003
723189410032 The CORE Series was carefully designed to be dynamic enough for everyone from novices to experienced hunters, without sacrificing any quality. Designed for all shot types and most sizes, the CORE Series is perfect for a variety of outings — from hunting doves, ducks, pheasants, geese, and other small game, to shooting trap and sporting clays. The Core Series is rated for Shot sizes: BB-10 in lead, steel, bismuth, Tungsten/TSS, Matrix Loads, Duplex Loads, blends, and Hevi-Shot may Be Used in ANY CORE Series Chokes Choke Constrictions #1 Close Range Improved Cylinder #2 Mid-Range Modified #3 Long Range Full * The range for each choke is easy to identify on the packaging and lasered on the choke’s head The following yardage chart is on the packaging to help educate the customer and take some of the guess work out of choke selection for them. SLUGS may be used through the CR/IC ONLY LEAD YARDAGE STEEL YARDAGE SHOT SIZE CR/IC 5-20 15-30 ANY MR/MOD 20-35 25-45 BB-10 LR/FULL 30-45 40+ BB-10Delivery time approx. 7-14 days.
The CORE Series was carefully designed to cater to everyone from novices to experienced hunters, ensuring that no quality is sacrificed. These choke tubes are suitable for all shot types and most sizes, making them perfect for a variety of outings — from hunting doves, ducks, pheasants, geese, and other small game, to shooting trap and sporting clays.
The following yardage chart is included on the packaging to help educate customers and simplify choke selection:
| Choke Type | Lead Yardage | Steel Yardage | Shot Size |
|---|---|---|---|
| CR/IC | 5-20 | 15-30 | ANY |
| MR/MOD | 20-35 | 25-45 | BB-10 |
| LR/FULL | 30-45 | 40+ | BB-10 |
Note: SLUGS may be used through the CR/IC ONLY.
Close Range
12 Gauge
Universal Shotguns
Mobilchoke
Beretta,
Benelli
We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.
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.
© 2025 Brownells UK
Part of the Brownells Europe Group
Classical view
Mobile view
Help and contact
