Modern Sporting Rifle Evolution

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WTB or Trade: Winchester M14 Bolt

Started by RangerJoe in Anything Else...: I'm pulling parts together in hopes of building a semi-auto only clone (i.e., M1A style) of the Winchester M14NM rifle I once was issued. I've located sources for most of the parts, and obtained some...
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FOR SALE - Once fired Lake City 7.62 brass deprimmed, washed, hand sorted

Started by kdbarker in Firearms Accessories, Ammunition, Reloading Gear, etc.: Edited on 01-23-21: I still have these available but processing (de-priming, hand sorting, wet tumbling) is going slow right now. Send me a message if you need some of these. FOR SALE...
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And we account for a sizable perentage!

Started by RangerJoe in NFA Talk: From the good folks at the American Suppressor Association (ASA): According to data published by the ATF on April 14, 2026, there are just under six million lawfully registered suppressors...
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Gauging Interest in New Shooting Accessories

Started by Jaron in General Discussion: If it pleases the establishment, I'd like to request feedback on some ideas I've had a few ideas kicking around my cranial cavity for a few years. I got a freebie 3D printer as a...
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My 2025 Reboot for the 277 Wolverine

Started by Gusmeister in Wolverine Load Data, Tips, & Tricks: My recent reboot for reloading the 277 Wolverine A very generous man sold me a new WLV upper (hereto known as WLV/2), a bunch of reformed LC brass and 90gr pulled bullets. I was reinvigorated to...
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8.6 blkout

Started by ScrewDriverJoe in Anything Else...: screwdriver checking in on this rainy northeast pa morning....for 300 bucks for a bolt action upper for my ar10 from bear creek i couldn't say no... got the dies and a ton of creed brass and just...
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Testing the 277 WLV 90gr Gold Dot ammo from Druid Hill

Started by Gusmeister in Wolverine Factory Ammunition & Brass: Now that the 90gr Gold Dots are available again, I see our friends at Druid Hill Armory are making ammo available for it. Gotta give them great credit for making this excellent ammo and selling it at...
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Wildcat Bullet Tips

Started by RangerJoe in General Discussion Forum Support: Forum Members , this forum is privately funded by me; now that I'm retired and collecting SS (seems a tiny fraction of what I paid in), it isn't exactly inexpensive. I derive no revenue from this...
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WTB 6.5 Creedmoor Brass

Started by kb31416 in Firearms Accessories, Ammunition, Reloading Gear, etc.: I did it again: I violated my no new projects New Years resolution and got a 6.5 Creedmoor barrel, so I’m scrounging for some brass, once fired preferred. PM me if you have any that’s taking up...
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Unknown Rifle Grenade Launcher

Started by RangerJoe in General Discussion Rifle Grenade Launcher: In my youthful, military days, I spent a lot of time in Western Europe - e.g., Germany, Denmark, Belgium, Luxemburg, Switzerland, etc. Somewhere along the way, I picked up this rifle grenade...
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Very Interesting Data

Started by RangerJoe in Handloading / Reloading Basics Barrel Length vs. Muzzle Velocity: Hodgdon Powder Company just published some interesting data examining barrel length vs. muzzle velocity for 3 different rifle barrels and 2 pistol barrels. Many of us have seen similar data before -...
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SOLD: 3 never used .277 Wolverine barrels

Started by DaveM in Firearms and Parts: I have NO remaining Wolverine barrels I would like to sell- I have an 8.5, a 14.5 and a 16” MDWS .277 Wolverine barrels to sell. Three have 5r7 printed on them and the shortest has 5r11...
8 0 458 1780179851
338 DD another rabbit hole

Started by BIGGDAWG in BIGGDAWG'S Wildcats: I am at it again. was talking with steven and one thing led to another and i decided to build a 338 6 gt. idea was how fast can i push a 275-350 grain bullet, i knew it would probably be close to a...
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375 MAXIMUS short action magnum

Started by BIGGDAWG in BIGGDAWG'S Wildcats: Here is my latest creation. the 375 MAXIMUS, it is a 300 wsm necked up to 375 📷 I built my rifle on a savage 110 300 wsm large shank. the barrel is a 10 twist x...
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WTS - .277 Wolverine upper for sale.

Started by joebiosolid in Firearms and Parts: WTS - .277 wolverine upper. This is an upper I put together about 9 years ago for hunting. I don't shoot it anymore so looking to sell it with some add-ons. Barrel is 18" long, 5R11...
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Looking for suggestions: I have H4198 but need H4350

Started by dcharing in Firearms Accessories, Ammunition, Reloading Gear, etc.: I have 8, 1# unopened bottles of H4198 that are now excess. I need H4350, but probably just 1-2 lbs. By the way, Powder Valley was out of H4198 when I checked yesterday. Does...
0 1 40 1779581686
SOLD: Do you need an AR in Quarter Bore? 25-45 Upper or Barrel Only

Started by dcharing in Firearms and Parts: SOLD - .25-45 Sharps for sale - complete upper and everything, for $450, or barrel with dies and brass for $150 I built this using the SRC 20" 25-45 Sharps barrel, SS P3 (black,...
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New member from Arizona!

Started by TaTaTyrone15 in New Members - Introduce yourself! (Plus some forum rules): Hello all! I’m Bryton, coming from Pinal County, AZ. Been into firearms and specifically have been using AR’s for almost 10 years. Started hunting within the last 4 years, starting with hog...
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SOLD: Your opportunity for a cheap 277 Wolverine Build!

Started by dcharing in Firearms and Parts: I have to empty the gun safe and clear the reloading bench :-( The 8.5" barrel had a handful of rounds through it. If this all goes to the same buyer, I'll throw in the brass...
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Found a new use for reloading components

Started by Jaron in General Discussion: My boys had a pinewood derby a couple weeks ago through the local community center. The kits that were distributed were set up for a standard 5 oz car, but the rules for this race allowed up to 12...
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WTB Hornady 277 Wolverine die set

Started by AustinBinTX in Firearms Accessories, Ammunition, Reloading Gear, etc.: Looking to pick up a set of Hornady 277 Wolverine dies in good condition. Shoot me a PM with details please.
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A great 6.8 badger range day

Started by Smokinbrass in 6.8 Badger: It's about time I finally get everything together and hit the range with this beast. A beautiful day in PA with 3 rifles to sight in and no one around to slow down the progress. The 6.8 B couldn't be...
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SOLD: 277 WLV 8.5" barrel/gas tube/block/handguard/barrel nut - OR - upper w/o BCG or CH

Started by dcharing in Firearms and Parts: I bought the barrel off the forum a year or more ago and assembled it as a spare budget deer gun, after ordering a new barrel... and finally decided I don't need a spare! Included: MDWS 277 Wolv...
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My 2026 Hog Hunt in TX

Started by Gusmeister in Wolverine Hunts: I just returned from a fantastic 8 day hog hunt in the great state of TX. The location was, for the second year, Rock Water Ranch in Rusk TX. The accommodations are excellent. The bunkhouse is clean...
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6mm Mongoose barrel and dies.

Started by AustinBinTX in Firearms and Parts: Going to try one more time. I'm looking for a 20" or 18" 6mm Mongoose barrel with 5/8-24 muzzle threads. Preference would be a 20". I would be interested in small...
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-3, +3 for ATHLON Optics

Started by RangerJoe in Positive Feedback Athlon Optics: Several years ago, I started buying Athlon Optics scopes for my longer-range/higher-end rifles. I believe their quality and features are on par with Leopold, Steiner, etc. for ½ to 1/3 the price. I...
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First hog with the 6.8 Badger

Started by AustinBinTX in 6.8 Badger: First of hopefully many, many more hogs with the 6.8 Badger. 90gr TNT at 2940fps. Fresh once fired PMC 223 brass. 18" barrel from Bigdawg. 🎬
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New project 10mm ARMAG

Started by BIGGDAWG in 40 GPC: Well we are at it again. was talking to Wade about my 10mm auto AR project i am working on and he said he wanted to do a long one and thought the 6.8 SPC case might work. I told him starline had...
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Forum Value - Please Reply

Started by RangerJoe in News: Greetings fellow Wildcat Shooters - today marks the start of year #2 of private ownership of this forum. Question for y'all - is it worth it to you? Sometimes a week or...
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Latest monster 257 KMFA

Started by BIGGDAWG in BIGGDAWG'S Wildcats: I finished my 257 KMFA, i ordered and have had the reamer for 3 or so years. just never built it. the KMFA is a crazy round that is not practical at all. it is my 7mm Havoc necked down to 25...
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5,000 Small Rifle Primers DELIVERED for $240!

Started by RangerJoe in Reloading Supplies IN STOCK "HERE": Guys, American Reloading is advertising 5,000 Small Rifle primers, US Made, 'Seconds' for $240 delivered to your door. I bought 1 sleeve a couple weeks ago, they sold out, and now have...
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400 legend straightwall

Started by Smokinbrass in AR15 Cartridges - Big Bore, .35-.960: I didn't really need a straight wall for hunting but the state opened up the shotgun season some time ago and couldn't resist. Going over the stats for this I found there wasn't much reloading...
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110 Maker Rex

Started by Nomadic in 27 GPC: I have switched over to the 27 GPC with 20” barrel for my nighttime hog rifle. I have been using the 120 SST with great luck on hogs, but I have shot some smaller, lighter thin-skinned game...
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How do you calculate combat effective range?

Started by MDWS in General Discussion: We all know the WLV is not meant to be a 1,000 yard cartridge. However, at the majority of the historical combat ranges, it's good to go. What would you consider your requirement for...
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Washington State - firearm legislation - freedoms denied

Started by Carl S. in Your State: Effective April 25, 2023 Washington state legislature banned all semiautomatic rifles and restricted other firearms as well under House Bill 1240. The momentum for this came under Initiative...
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WTHH - What The Heck Happened??

Started by RangerJoe in Handloading / Reloading Basics: A couple of months ago I purchased a quanity of 7.62x51mm M80 commercial reloads that came into my LGS from the widow of an avid shooter who had passed. Along with the reloads, he had cases of new...
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Powder Coating Lead Bullets

Started by RangerJoe in Bullet Casting and Swaging Powder Coating: Joe, thanks for keeping the site running. I see that you have been doing some improvements in category descriptions, which is great, plus some housekeeping like removing inert topics such as...
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Brown Bear vs. 11th ABN Smack Down - call it a tie?

Started by RangerJoe in General Discussion: Story copied from Task & Purpose by Nicholas Slayton Two soldiers are recovering after a bear attacked and injured them during training in Alaska. The two soldiers, assigned...
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caliber chaos. which do I keep or can ?

Started by ScrewDriverJoe in 7.62x40: hi I'm Joe this is my first post I'm a tinkering fool. I can't stay away from my bench and online constantly searching for something new to load and let it rip. The endless buying or ordering trim...
14 0 204 1776715978
X40 Headspace

Started by imation64 in 7.62x40: I have two MDWS 7.62x40 barrels and also two Wilson Combat barrels. The problem I'm having is that the Wilson barrels have roughly .010 more headspace than the MDWS barrels. This leads me to have to...
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Forum Changes - Please Read

Started by RangerJoe in News: As Forum regulars and “ old timers ” know, Mad Dog Weapon Systems, Inc. (MDWS) has unfortunately ceased business operations and shut down. That, however, does NOT mean an end to support for...
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22 Hellcat - Texas Hogs & Yotes 2-13-2023

Started by Homebrewer in 22 Hellcat: Texas Hogs & Yotes 2-13-2023 BiggDawg's - 22 Hellcat... Testing my untried wildcat this trip to the lease. Based on the 6.5x47 Lapua case, like my 270AR and 257Bobcat rounds... This is...
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Got some unexpectedly good consistency with H110

Started by Jaron in Handloading / Reloading Equipment Reviews and Questions: I finished up round 2 of my testing with 300 BLK and the cheap 150gr soft points I got last year ( after a near disastrous first round ). I junked all the Ammo Inc brass from last time and used...
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Happy Easter / Resurrection Day 2026

Started by RangerJoe in General Discussion: To all our fellow believers - Happy Resurrection Day! 📷
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Here i go again, 6mm DART

Started by BIGGDAWG in AR15 Cartridges - Small Bore, .17-.25: Up to my old self, kind of board sitting in the a/c been playing with an idea i have had for a month or so, a max effort on the 6.8 spc case/ gpc case in 6mm. basically ackleyizing the 6.8 with a 40...
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350 legend bullets

Started by Reedguy in 358 Yeti: Has anyone tried the Hornady InterLock Bullets 350 Legend (355 Diameter) 170 Grain Spire Point in the yeti? Or is accuracy going to be an issue.
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Sold: Large Quantity of Virgin .277 Wolverine Brass

Started by RangerJoe in Wolverine Factory Ammunition & Brass: Back in 2014 when the Wolverine was selling like ice at a Phoenix 4th of July BBQ, a gentleman by the name of Tim Lee who owned & operated "The Brass General" joined this forum and...
11 2 201 1774126398
Sold: Ritch Precision barrel 16” 1/8 polygonal rifling 6x6.8 kit

Started by AR_HUNTER in Firearms and Parts: I built this for a friend years ago. He has gotten married and doesn’t handload anymore so the rifle has gone unused. Approximately 100 rounds through the barrel. Ritch Precision barrel 16”...
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Introducing the 35 REBEL - a .358 Powerhouse from an AR15 platform

Started by RangerJoe in 35 REBEL (Prototype)35 Rebel: One of BiggDawg's more recent cartridge inventions is the 35 Rebel . This cartridge is based on the 6mm GT brass case necked-up and resized to shoot a .358 diameter rifle bullet. While...
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So how is everyone doing?

Started by MDWS in General Discussion: Those of you that know me, know that this has been a difficult "couple years"... and such is life and business. I am so very happy to see the forum is still going strong and in great hands....
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