This thread is dedicated to Benjamin Bulldog platform. Introduced in 2015, the Bulldog .357 is a mid-tier, 10-shot, PCP, big-bore air rifle platform designed for hunting. It originally was released in .357 caliber designed to shoot pellets and slugs. The first slugs I recall that were marketed for this rifle were the 145 grain Nosler Extreme ballistic tipped slugs. The original barrels were made Green Mountain and the newer barrels are made by Lothar Walther (Bulldog Barrel Info). The original Bulldog .357 is hard to find as it is no longer being produced. It has been replaced by the more powerful M357 (in 2024). Benjamin also added the Bulldog .457 (released in 2022 ) and finally the M257 (released late spring 2024). The recent Magnum series includes the M257 and M357. The Magnum series boasts more power as well as the new aforementioned caliber. This platform also lends itself to some powerhouse aftermarket modifications, most notably Pitbull Airguns headed by @TheLakeRat and Veradium Air headed by @bthurman (both based in Texas as of June 22, 2024). There are also veteran AGN members savvy and skilled enough to modify their own Bulldogs to boost performance. A Benjamin brand ambassador runs the @Airgun-Revisions shop based in Pennsylvania. These shops are run by knowledgeable people with whom I have interacted with, purchased parts or guns from, or picked their brains for assistance.
Below I will post site links to the three aforementioned shops, as well as links to YouTube videos (some which may contain graphic images of animals killed w/this air rifle), AGN threads focused upon the Bulldog, digital user manual, exploded diagrams, parts list, ammo tested, discussions on practical application, hunting threads (these likely CONTAIN GRAPHIC IMAGES), user experiences, user error, gun issues, likes, and dislikes.. It is my intent to help manage/update this thread over the course of the life of this forum or until the gun is no longer produced. This will require help from AGN members familiar with this platform and its iterations. THIS IS NOT A THREAD TO ADVERTISE YOUR HOMEMADE PARTS OR ACCESSORIES. I don't mind you sharing these things in a couple of posts, but I ask that you not derail the thread with such posts. Please private message (PM) one another with questions on you homemade and 3D printed aftermarket parts or to converse about them. If you’re selling them, I suggest that you check with AGN staff to be sure that you’re clear to advertise your products. If there is something that I have forgotten that you'd like to see, please let me know. If you have links to pertinent information, please feel free to link us to the source of said info in a post. If you have questions feel free to ask, but check the links throughout this thread before asking a ton of questions. The answer(s) may already be posted. Thank you all, now let's get to those Bulldogs and hear about your experiences.
"Definitive Guide to the Benjamin Bulldog" (courtesy of Airgun Depot) https://www.airgundepot.com/benjamin-bulldog.html
Benjamin Bulldog Owner's Manual:
https://www.benjaminairguns.com/owners-manuals (Click the "Big Bore" menu)
*Considering there is no manual uploaded for the M257 and M357 my assumption is that one would use the .457 as of June 22, 2024.
- Benjamin Bulldog .357 Owners Manual https://support.crosman.com/hc/en-us/article_attachments/203638246/BPBD3SA515.pdf
Benjamin Bulldog Exploded Parts Diagram:
- Benjamin Bulldog .357 Parts Diagram https://support.crosman.com/hc/en-us/article_attachments/203852723/BPBD3S_EVP.PDF
- Benjamin Bulldog .357 (Real Tree) Parts Diagram https://support.crosman.com/hc/en-us/article_attachments/203638306/BPBD3SRT_EVP.PDF
Benjamin Warranty Information:
www.benjaminairguns.com
Aftermarket Shops That Work On or Modify the Benjamin Bulldog:
- Pitbull Airguns - San Angelo, TX www.pitbullairguns.com, Ptibull Airguns Repairs Services https://www.pitbullairguns.com/general-1
- Veradium Air - New Waverly, TX www.VeradiumAir.com
*Do your due dilligence BEFORE doing business with an aftermarket shop. Read reviews on AGN and elsewhere and determine if you think a shop is right for you to pay for custom work or repairs. Call and speak to the airgunsmith and ask questions*
Crosman/Benjamin Authorized Repair Centers:
- Airgun Revisions - Pennsylvania www.airgunrevisions.com
*Caveat - I'm leery about who I list here. In the past I have had to call and speak with individual listed on Crosman's site to find out that they no longer repair Crosman gear or only work on certain models. One guy only worked on compressors IIRC. In my experience Airgun Revisions is good to go for part and repairs. Parts can also be obtained directly from Benjamin/Crosman.
Bulldog Reviews:
- "Benjamin Bulldog 257 Review Pt.3" (video courtesy of Pitbull Air groups shown around the 11:54 & 16:47 marks) https://www.youtube.com/watch?v=YKR7tNZsT7c
- "Bulldog M257 In the House" thread by shambozzie. I'm confident that this thread will develop thoroughly.
www.airgunnation.com
- "Bulldog M257 Airgun Review: Power, Precision, Performance!" video by Shooter 1721 shooting out to over 200 yards!
www.youtube.com
- Bulldog .357 Review thread w/video by Steve's AEAC https://www.airgunnation.com/threads/finally-a-proper-bulldog-review.97611/
- Bulldog .357 Review thread w/video by Airgun Channel https://www.airgunnation.com/thread...view-ergonomic-lightweight-powerhouse.312806/
- Benjamin Bulldog .357 Unboxing Pt. 1 (Courtesy of Bob Vogel aka Mr. Hollow Point) and Projectile Testing (pt.2)
- "Benjamin Bulldog .457 Airgun, Tested and Reviewed" courtesy of Field & Stream magazine https://www.fieldandstream.com/gear/benjamin-bulldog-457-airgun-review/
- "Benjamin Bulldog M357 Test Review: .357 Caliber" (courtesy of Hard Air Magazine). Some photos in this article are photos of the older Bulldog .357 https://hardairmagazine.com/reviews/benjamin-bulldog-m357-test-review-357-caliber/
- M357 Impression thread by Ezana4ce https://www.airgunnation.com/threads/benjamin-bulldog-m357-impression.1295660/
How to Air Up a Benjamin Bulldog
- Filling a new Bulldog or one with an empty reservoir https://www.airgunnation.com/threads/bulldog-not-filling-air-leaking-out-of-barrel.1235407/
Barrel Specs and Info:
source of above photo https://www.benjaminairguns.com/faq
- Bulldog .357 barrel for sale w/specs https://www.airgunrevisions.com/product/benjamin-bulldog-357-barrel-new/
Bulldog Trigger:
- "How the Benjamin Bulldog Trigger Works" (video by Pitbull Airguns)
Info on Benjamin Bulldog Ammo:
.357:
- Benjamin Bulldog .357 https://www.airgunnation.com/threads/best-pellet-for-benjamin-bulldog.527492/
- M357 (slugs were tested throughout this thread) www.airgunnation.com
- Modded Bulldog .357 Ammo https://www.airgunnation.com/threads/bulldog-ammo.1274798/
- Bulldog .357 Shooting Air Bolts https://www.airgunnation.com/threads/35-air-bolts-for-the-357-benjamin-bulldog.1271564/
- Trip to the range w/Bulldog .357 and a few types of ammo (tips on proper barrel size) https://www.airgunnation.com/threads/first-range-trip-with-the-new-bulldog.1268406/
- Bulldog .357 Bore Size https://www.airgunnation.com/threads/bore-size-on-the-benjamin-bulldog.1094894/
- Bulldog .357 shooting .38 pistol releoads https://www.airgunnation.com/thread...-experimenting-with-38-pistol-reloads.873667/
- "Benjamin Bulldog and Cheap .38 Bullets? https://www.airgunnation.com/threads/benjamin-bulldog-and-cheap-38-bullets.620792/
- ".357 Bulldog and Slugs" https://www.airgunnation.com/threads/357-bulldog-and-slugs.389450/
.457:
- "Benjamin Bulldog .457 Slug Testing" (video by Michigan Airgunner) https://www.airgunnation.com/threads/benjamin-bulldog-457-slug-testing.1289094/
Accessories:
- Carry Handle https://www.airgunnation.com/threads/carry-handle-for-the-bulldog.1297460/
- Info on Bulldog .457 Rotary Magazine (four shot) https://www.airgunnation.com/thread...-benjamin-bulldog-by-pitbull-airguns.1304535/ Buy it here https://www.pitbullairguns.com/prod...mail&cid=f14714fd-cb69-44a5-b8bc-c48a8c13c0c7
- Matt's Modded Mags (.357/M357 they eliminate the rattling sound that ammo usually makes in the standard magazines) https://www.pitbullairguns.com/modded-magazines
- Pitbull Barrel Supports (new & improved .357/.457) https://www.pitbullairguns.com/copy-of-regulator-kits
- Tri-rail Air Tube to Picatinny Adapter (for Magnum Series extended reservoirs) https://www.pitbullairguns.com/product-page/tri-rail-for-magnum-bulldogs
- Pitbull .357 Single-Shot Tray https://www.pitbullairguns.com/moderators
- Benjamin Bulldog Depinger (I strongly recommend using an aluminum designer instead of plastic depingers) https://www.airgunrevisions.com/product/benjamin-bulldog-depinger/
Repairing Your Bulldog:
- Bulldog .357 Disassembly & Teardown (older video courtesy of Pitbull Airguns with a decent verbal explanation of his understanding of the parts and function of this rifle)
- "COMPLETE Bulldog Disassembly & Reassembly [ASMR]" (2023 video by Pitbull Airguns containing a very detailed visual demonstration with good camera angles. No talking)
- Fixing a Faulty Fill Port https://www.airgunnation.com/threads/benjamin-bulldog-not-taking-air.871023/
- Removing the Valve Body in a Bulldog .357 https://www.airgunnation.com/threads/benjamin-bulldog-valve-body-removal.802970/
-Purchase a Premium Reseal Kit (o-rings,
valve stem, foster fitting).
www.airgunrevisions.com
Storing Your Bulldog:
- At what pressure should I store my Bulldog? https://www.airgunnation.com/threads/storing-my-pcp-benj-bulldog-pressurized.674680/
"Tuning" Your Bulldog:
- "Can it be downtuned?" https://www.airgunnation.com/thread...downtuned-noise-level-after-moderator.848645/
- "Benjamin Bulldog Tuning Help" https://www.airgunnation.com/threads/benjamin-bulldog-tuning-help.518627/
- "Bulldog Trigger Tuning" (video courtesy of Pitbull Airguns)
Bulldog Modification or Customization:
- Discussion on Vinyl Wrapping Stock and Cutting Stock to Accept longer Reservoir: https://www.airgunnation.com/threads/my-bulldog-is-finished.1252516/
- "Benjamin Bulldog Power Upgrade" (good tip on affordable barrel support mod Post #8) https://www.airgunnation.com/threads/benjamin-bulldog-power-upgrade.614871/
- "Transforming a Benjamin Bulldog Into a Pitbull" (video courtesy of Pitbull Airguns) - "Benjamin Bulldog Transfer Port Power Modding" (video with Matt Hedges of Pitbull Airguns)
- "Benjamin Bulldog Regulator and Extended Reservoir Install" (video courtesy of Pitbull Airguns)
- "Cocker Spaniel Charging Handle Install" (A stronger steel handle. video courtesy of Pitbull Airguns)
Bulldog Issues:
- Problem with the early Pitbull Mega Moderator https://www.airgunnation.com/threads/bulldog-357-grouping-right.348077/
- Problem re-mounting Bulldog .357 shroud https://www.airgunnation.com/threads/benjamin-bulldog-shroud-mount-problems.1220730
- Stripped Shroud Screw Bulldog M357 (no resolution) https://www.airgunnation.com/threads/stripped-shroud-screw-on-benjamin-bulldog-m357.1296425/
- Stripped Shroud Screw Bulldog .357 (resolved. And a whole lot of other newb errors) https://www.airgunnation.com/thread...ons-and-fixes-to-benjamin-bulldog-357.922086/
- Diagnosing and Repairing a Regulated Bulldog .357 https://www.airgunnation.com/threads/bulldog-357-repair-issues.920754/
- Dislodging Jammed Pellets from a Bulldog .357 https://www.airgunnation.com/thread...l-for-fixing-benjamin-bulldog-jamming.872588/
- Bulldog Breech O-ring and Puff of Air to the Face https://www.airgunnation.com/threads/bulldog-breach-oring.542515/
- Fix for Bulldog Stock Brass Inserts https://www.airgunnation.com/threads/fix-for-bulldog-stock-brass-inserts.588449/
- Bulldog .357 Fill Port Leak (resolution) https://www.airgunnation.com/threads/my-bulldog-is-leaking.529740/
- "Benjamin Bulldog .357" resolved issue of poor shot grouping https://www.airgunnation.com/threads/benjamin-bulldog-357.1305743/
Below I will post site links to the three aforementioned shops, as well as links to YouTube videos (some which may contain graphic images of animals killed w/this air rifle), AGN threads focused upon the Bulldog, digital user manual, exploded diagrams, parts list, ammo tested, discussions on practical application, hunting threads (these likely CONTAIN GRAPHIC IMAGES), user experiences, user error, gun issues, likes, and dislikes.. It is my intent to help manage/update this thread over the course of the life of this forum or until the gun is no longer produced. This will require help from AGN members familiar with this platform and its iterations. THIS IS NOT A THREAD TO ADVERTISE YOUR HOMEMADE PARTS OR ACCESSORIES. I don't mind you sharing these things in a couple of posts, but I ask that you not derail the thread with such posts. Please private message (PM) one another with questions on you homemade and 3D printed aftermarket parts or to converse about them. If you’re selling them, I suggest that you check with AGN staff to be sure that you’re clear to advertise your products. If there is something that I have forgotten that you'd like to see, please let me know. If you have links to pertinent information, please feel free to link us to the source of said info in a post. If you have questions feel free to ask, but check the links throughout this thread before asking a ton of questions. The answer(s) may already be posted. Thank you all, now let's get to those Bulldogs and hear about your experiences.
"Definitive Guide to the Benjamin Bulldog" (courtesy of Airgun Depot) https://www.airgundepot.com/benjamin-bulldog.html
Benjamin Bulldog Owner's Manual:
https://www.benjaminairguns.com/owners-manuals (Click the "Big Bore" menu)
*Considering there is no manual uploaded for the M257 and M357 my assumption is that one would use the .457 as of June 22, 2024.
- Benjamin Bulldog .357 Owners Manual https://support.crosman.com/hc/en-us/article_attachments/203638246/BPBD3SA515.pdf
Benjamin Bulldog Exploded Parts Diagram:
- Benjamin Bulldog .357 Parts Diagram https://support.crosman.com/hc/en-us/article_attachments/203852723/BPBD3S_EVP.PDF
- Benjamin Bulldog .357 (Real Tree) Parts Diagram https://support.crosman.com/hc/en-us/article_attachments/203638306/BPBD3SRT_EVP.PDF
Benjamin Warranty Information:
Warranty Info for Air Rifle Repair & Customer Service | Benjamin Ariguns
Explore everything about our warranty information for Benjamin air rifle repair. Trust in Benjamin Airguns customer service for reliable support and assistance.
www.benjaminairguns.com Aftermarket Shops That Work On or Modify the Benjamin Bulldog:
- Pitbull Airguns - San Angelo, TX www.pitbullairguns.com, Ptibull Airguns Repairs Services https://www.pitbullairguns.com/general-1
- Veradium Air - New Waverly, TX www.VeradiumAir.com
*Do your due dilligence BEFORE doing business with an aftermarket shop. Read reviews on AGN and elsewhere and determine if you think a shop is right for you to pay for custom work or repairs. Call and speak to the airgunsmith and ask questions*
Crosman/Benjamin Authorized Repair Centers:
- Airgun Revisions - Pennsylvania www.airgunrevisions.com
*Caveat - I'm leery about who I list here. In the past I have had to call and speak with individual listed on Crosman's site to find out that they no longer repair Crosman gear or only work on certain models. One guy only worked on compressors IIRC. In my experience Airgun Revisions is good to go for part and repairs. Parts can also be obtained directly from Benjamin/Crosman.
Bulldog Reviews:
- "Benjamin Bulldog 257 Review Pt.3" (video courtesy of Pitbull Air groups shown around the 11:54 & 16:47 marks) https://www.youtube.com/watch?v=YKR7tNZsT7c
- "Bulldog M257 In the House" thread by shambozzie. I'm confident that this thread will develop thoroughly.
Benjamin - Bulldog m257 in the house....
Big shout out to Rich @ AR. Told him I wanted a long m457 tube, depinger and the new DonnyFL. 257 Ronin. With 75 gr she will hit 145 fpe as advertised. Now, when the rain stop we can have fun.
www.airgunnation.com - "Bulldog M257 Airgun Review: Power, Precision, Performance!" video by Shooter 1721 shooting out to over 200 yards!
BULLDOG M257 Airgun Review: Power, Precision, Performance!
In this comprehensive review, we dive deep into the capabilities of the BULLDOG M257 Airgun. From its impressive power and precision to its overall performan...
www.youtube.com - Bulldog .357 Review thread w/video by Steve's AEAC https://www.airgunnation.com/threads/finally-a-proper-bulldog-review.97611/
- Bulldog .357 Review thread w/video by Airgun Channel https://www.airgunnation.com/thread...view-ergonomic-lightweight-powerhouse.312806/
- Benjamin Bulldog .357 Unboxing Pt. 1 (Courtesy of Bob Vogel aka Mr. Hollow Point)
- "Benjamin Bulldog .457 Airgun, Tested and Reviewed" courtesy of Field & Stream magazine https://www.fieldandstream.com/gear/benjamin-bulldog-457-airgun-review/
- "Benjamin Bulldog M357 Test Review: .357 Caliber" (courtesy of Hard Air Magazine). Some photos in this article are photos of the older Bulldog .357 https://hardairmagazine.com/reviews/benjamin-bulldog-m357-test-review-357-caliber/
- M357 Impression thread by Ezana4ce https://www.airgunnation.com/threads/benjamin-bulldog-m357-impression.1295660/
How to Air Up a Benjamin Bulldog
- Filling a new Bulldog or one with an empty reservoir https://www.airgunnation.com/threads/bulldog-not-filling-air-leaking-out-of-barrel.1235407/
Barrel Specs and Info:
source of above photo https://www.benjaminairguns.com/faq
- Bulldog .357 barrel for sale w/specs https://www.airgunrevisions.com/product/benjamin-bulldog-357-barrel-new/
Bulldog Trigger:
- "How the Benjamin Bulldog Trigger Works" (video by Pitbull Airguns)
Info on Benjamin Bulldog Ammo:
.357:
- Benjamin Bulldog .357 https://www.airgunnation.com/threads/best-pellet-for-benjamin-bulldog.527492/
- M357 (slugs were tested throughout this thread)
Benjamin - Benjamin Bulldog M357 Impression
I’d been contemplating picking one of these up for a while. I didn’t know if I wanted a .457 Bulldog or an M357. I decided to go with the M357 because it’s cheaper to shoot considering ammo costs, I have more experience with various iterations of the.357 Benjamin Bulldog and I’m pretty familiar...
www.airgunnation.com - Modded Bulldog .357 Ammo https://www.airgunnation.com/threads/bulldog-ammo.1274798/
- Bulldog .357 Shooting Air Bolts https://www.airgunnation.com/threads/35-air-bolts-for-the-357-benjamin-bulldog.1271564/
- Trip to the range w/Bulldog .357 and a few types of ammo (tips on proper barrel size) https://www.airgunnation.com/threads/first-range-trip-with-the-new-bulldog.1268406/
- Bulldog .357 Bore Size https://www.airgunnation.com/threads/bore-size-on-the-benjamin-bulldog.1094894/
- Bulldog .357 shooting .38 pistol releoads https://www.airgunnation.com/thread...-experimenting-with-38-pistol-reloads.873667/
- "Benjamin Bulldog and Cheap .38 Bullets? https://www.airgunnation.com/threads/benjamin-bulldog-and-cheap-38-bullets.620792/
- ".357 Bulldog and Slugs" https://www.airgunnation.com/threads/357-bulldog-and-slugs.389450/
.457:
- "Benjamin Bulldog .457 Slug Testing" (video by Michigan Airgunner) https://www.airgunnation.com/threads/benjamin-bulldog-457-slug-testing.1289094/
Accessories:
- Carry Handle https://www.airgunnation.com/threads/carry-handle-for-the-bulldog.1297460/
- Info on Bulldog .457 Rotary Magazine (four shot) https://www.airgunnation.com/thread...-benjamin-bulldog-by-pitbull-airguns.1304535/ Buy it here https://www.pitbullairguns.com/prod...mail&cid=f14714fd-cb69-44a5-b8bc-c48a8c13c0c7
- Matt's Modded Mags (.357/M357 they eliminate the rattling sound that ammo usually makes in the standard magazines) https://www.pitbullairguns.com/modded-magazines
- Pitbull Barrel Supports (new & improved .357/.457) https://www.pitbullairguns.com/copy-of-regulator-kits
- Tri-rail Air Tube to Picatinny Adapter (for Magnum Series extended reservoirs) https://www.pitbullairguns.com/product-page/tri-rail-for-magnum-bulldogs
- Pitbull .357 Single-Shot Tray https://www.pitbullairguns.com/moderators
- Benjamin Bulldog Depinger (I strongly recommend using an aluminum designer instead of plastic depingers) https://www.airgunrevisions.com/product/benjamin-bulldog-depinger/
Repairing Your Bulldog:
- Bulldog .357 Disassembly & Teardown (older video courtesy of Pitbull Airguns with a decent verbal explanation of his understanding of the parts and function of this rifle)
- "COMPLETE Bulldog Disassembly & Reassembly [ASMR]" (2023 video by Pitbull Airguns containing a very detailed visual demonstration with good camera angles. No talking)
- Fixing a Faulty Fill Port https://www.airgunnation.com/threads/benjamin-bulldog-not-taking-air.871023/
- Removing the Valve Body in a Bulldog .357 https://www.airgunnation.com/threads/benjamin-bulldog-valve-body-removal.802970/
-Purchase a Premium Reseal Kit (o-rings,
valve stem, foster fitting).
BENJAMIN BULLDOG SEAL KIT - Airgun Revisions
Seal kit comes with everything you need to do the job right the first time. Included is a Overmolded Performance Valve Stem for better flow, new foster fitting and all Made in USA o-rings.
www.airgunrevisions.com Storing Your Bulldog:
- At what pressure should I store my Bulldog? https://www.airgunnation.com/threads/storing-my-pcp-benj-bulldog-pressurized.674680/
"Tuning" Your Bulldog:
- "Can it be downtuned?" https://www.airgunnation.com/thread...downtuned-noise-level-after-moderator.848645/
- "Benjamin Bulldog Tuning Help" https://www.airgunnation.com/threads/benjamin-bulldog-tuning-help.518627/
- "Bulldog Trigger Tuning" (video courtesy of Pitbull Airguns)
Bulldog Modification or Customization:
- Discussion on Vinyl Wrapping Stock and Cutting Stock to Accept longer Reservoir: https://www.airgunnation.com/threads/my-bulldog-is-finished.1252516/
- "Benjamin Bulldog Power Upgrade" (good tip on affordable barrel support mod Post #8) https://www.airgunnation.com/threads/benjamin-bulldog-power-upgrade.614871/
- "Transforming a Benjamin Bulldog Into a Pitbull" (video courtesy of Pitbull Airguns)
- "Benjamin Bulldog Regulator and Extended Reservoir Install" (video courtesy of Pitbull Airguns)
- "Cocker Spaniel Charging Handle Install" (A stronger steel handle. video courtesy of Pitbull Airguns)
Bulldog Issues:
- Problem with the early Pitbull Mega Moderator https://www.airgunnation.com/threads/bulldog-357-grouping-right.348077/
- Problem re-mounting Bulldog .357 shroud https://www.airgunnation.com/threads/benjamin-bulldog-shroud-mount-problems.1220730
- Stripped Shroud Screw Bulldog M357 (no resolution) https://www.airgunnation.com/threads/stripped-shroud-screw-on-benjamin-bulldog-m357.1296425/
- Stripped Shroud Screw Bulldog .357 (resolved. And a whole lot of other newb errors) https://www.airgunnation.com/thread...ons-and-fixes-to-benjamin-bulldog-357.922086/
- Diagnosing and Repairing a Regulated Bulldog .357 https://www.airgunnation.com/threads/bulldog-357-repair-issues.920754/
- Dislodging Jammed Pellets from a Bulldog .357 https://www.airgunnation.com/thread...l-for-fixing-benjamin-bulldog-jamming.872588/
- Bulldog Breech O-ring and Puff of Air to the Face https://www.airgunnation.com/threads/bulldog-breach-oring.542515/
- Fix for Bulldog Stock Brass Inserts https://www.airgunnation.com/threads/fix-for-bulldog-stock-brass-inserts.588449/
- Bulldog .357 Fill Port Leak (resolution) https://www.airgunnation.com/threads/my-bulldog-is-leaking.529740/
- "Benjamin Bulldog .357" resolved issue of poor shot grouping https://www.airgunnation.com/threads/benjamin-bulldog-357.1305743/
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