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.224 Valkyrie

I guess I get to start the 224 Valkyrie reloading thread!

18" Rock Creek arrived from Rainier Arms. This barrel has a rifle +1" gas system with a port size around .095". I got it installed on a BCM upper and used a Sentry 7 adjustable gas block. Opened it to click number 7 and started velocity testing.

75gr Federal AE
2855,2870,2875=2866 10/20

90gr FGMM
2605,2598,2565,2596,2602=2593 16/40 minus the slow shot that would have been awesome!

90gr smk loaded to 2.29" with Varget two shots only.
23.5gr: 2443,2457=2450 9/14
24.0: 2502,2498=2500 2/4
24.5: 2561,2561=2561 0/0
25.0: 2597,2617=2607 14/20
25.5: 2676,2655=2662 10/15

pressure started to show on 24.5 and was quite heavy at 25.5, my buffer is a standard buffer (original 1st gen JP SCS) so I ordered JP's new gen 2 H2 SCS buffer kit. This will likely allow 24.5 to be fired fine and will also stop the slight ejector marks I saw on the factory ammo.

Using my lyman borecam, the barrel is a cut rifled barrel. There was just one slight burr in the area where the lands start and after firing and clean the bore at 20 rounds the burr was gone. This barrel finishes up nicely with a 15" forearm and keeps the gas block just out of sight.

Once my H2 buffer arrives I'll shoot more. Given the velocity with the 90 grain bullets, I'd bet I'll be in the mid to upper 2600's with 80 gr A-Max. Which is what I plan to run in this barrel mostly as a coyote killer.

Goes to show you Rocks are fast!

Accessories OD Green Magpul Folder Rem 700 SA

Bought this used last winter to build a short coyote rifle but I haven't even shot the barrel I bought for that rifle so selling this too. Needless to say I mocked this up on a receiver and haven't even shot it.

Great shape, comes with ARCA rail and everything else from the factory except the 5 rd mag.

Looking for $550 shipped OBO

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Optics Zero Compromise Optic ZC210, ZC840, ODG and FDE options in stock!

"Tons starting to ship in! Call or text me to get in line at 916-628-3490 - Richard

08/04/25: What's in stock and on the way below and if it's not in stock than PM, call 916-628-3490 or email [email protected] to get an ETA"

Also contact us to build you a complete ZCO package with accessories. FDE flip caps are also now available!
https://www.cstactical.com/Zero-Compromise-Optic

Zero Compromise Optic ZC210 2-10x30 Riflescope DMR Reticle Locking Turrets $3,790.00

Zero Compromise Optic ZC420 4-20x50 M1X Locking in stock $4,005.00 in stock!
Zero Compromise Optic ZC420 4-20x50 M2X Locking in stock $4,005.00 in stock!

Zero Compromise Optic ZC527 5-27x56 M1X, M2X and M3X $4,590.00 OD Green Limited Edition in stock!
Zero Compromise Optic ZC527 5-27x56 M1X 10MIL NLE $4,370.00 in stock!




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@oldrifleman and one of his his FDE ZC840's :cool:

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From our in house cerakoter...


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Accessories SICO ASR brake 338 M18x 1.5 thread

FOR SALE: SICO ASR brake M18x 1.5 thread in 338. Received this on a barrel I bought from another member. The brake has unknown round count but is in good condition and threads are clean and functional.

$50.00 shipped/ insured

Please PM with any questions. First "I'll take it" posted in the thread trumps all PM's to remain fair to everyone interested.

Thank you and stay safe
TACK425
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Knives WTS Esee Izula S35VN, Condor Aqualore, Cantina Axe, Tops Baj

Condor Cantina axe with surplus axe cover. The axe was mounted on a rack in my truck and has some minor scuffs but hasn’t chopped or cut anything.

Condor Aqualore was only opened and taken out of the box.

Take them both for $140 shipped to you in the lower 48. Zelle preffered but I can takE PayPal.

Tops Baja 3.0 with the new cerakote coating. The knife has been very lightly used. Will come with the factory leather sheath and a hide pattern kydex from Armatus $130.00 shipped to the lower 48.

Esee Izula S35vn with first production run stamp. Like new with new g10 scales installed. The sheath is kydex desert tiger and will come with the loop. $130 shipped to the lower 48.
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Schmidt Bender PMII 5-25 Ultra Short question

Hey guys, I see 2 versions of this scope. One is the original with the dedicated illumination dial on the left, and the newer one without it. Does anyone know if there's any other difference between the two versions and if there's any difference in the glass or weight? Looking to pick one up and was wondering if it's worth it to pick up an older one if I can find one for cheaper.

Accessories Thread protector caps

Have spare barrels? don’t leave your threads exposed to damage, these thread caps are a great way to protect your expensive barrels when not in use, $5 each plus shipping
Sizes:
1-1/16x16: compatible with Rem700 pattern barrels including, Defiance, Lone peak, Curtis etc,
1-1/16x20: savage small shank, bighorn orgin.
1-1/16x18: bat machine
1x16: Tikka
1-1/8x16
M27x2 Ai small shank
5/8x24
3/4x24
1/2x28
m30x2 Ai large shank
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Accessories MagnetoSpeed V3 Chronograph Kit. $175 Shipped.

for sale a personal Used lightly

MagnetoSpeed V3 Chronograph Kit $175​


The V3 Chronograph attaches to a weapon’s muzzle like a bayonet, and provides bullet velocity data as well as other information useful for improving accuracy. The V3 Chronograph features several upgrades over its predecessor, the V2. These improvements include a thinner sensor deck for optimized performance and an anodized aluminum frame under the V-Block makes the sensor stronger and provides possible alternative mounting positions. The V3 bayonet sensor also features a second data connection point that faces downward for easier mounting on weapons with shorter barrels and longer handguards, and a metal cam buckle makes strap adjustment and release fast and straightforward. The V3 Chronograph also utilizes an upgraded display, featuring a smaller, balanced design that sits at a comfortable angle. The display also sports an easy to use 3-button interface, can receive updates via micro SD card, and can run on either a single 9-volt battery or two CR123 batteries. In addition to projectile speed, the V3 Chronograph provides your Standard Deviation, and has modes optimized for shotguns, air guns, and rapid-fire mode that provides your average rounds per minute. It comes as a kit that includes:

  • Display unit
  • Retractable connection cable
  • 6’ connection cable
  • Stainless steel blast shield
  • Thick and thin rubber V-Block spacers
  • MicroSD card with adapter
  • Bayonet sensor
  • Polymer spacer kit with screw hardware + allen wrench
  • Strap with thumb nut tightener
  • Alignment rod
  • All of which comes in a protective hard case with a custom foam cut out.

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Firearms Surefire Suppressors in stock

I have a large stock of Surefire Suppressors ready to form 3.
I have a new stock of Surefire SOCOM TI suppressors ready to for 3 to your dealer. I Have: 338TI----$2159 762TI ---$1349 The SOCOM762-Ti is simply the ultimate lightweight suppressor for 7.62 mm bolt-action rifles. Constructed of high-grade titanium, it weighs just 11 ounces, minimizing impact on weapon handling characteristics. Although the material choices are lightweight, this suppressor does not compromise on performance, strength or durability standards, and it’s engineered to meet and exceed military sniper rifle suppressor specifications. The SOCOM762-Ti’s innovative venting technology evenly distributes thermodynamic gases, significantly reducing pressure impulse effects on the projectile as it clears the muzzle. It bears the SOCOM name, so you can be sure it delivers immense reductions in sound, flash and dust signatures. Precise tolerances and strict attention to bore concentricity deliver exceptional alignment, resulting in a suppressor that maximizes accuracy and minimizes point-of-impact shift. It may be light, but its impact is undeniable. SS Cans RC2 762 $1349 MAP Black and FDE 556 $1079 MAP Black and FDE 300SPS $1169 MAP Black and FDE 762 Mini $1169 MAP Black and FDE I have a large stock of SF suppressors and muzzle devices Stock Changes Daily Please message for the most up to date stockage and pricing.
PM me what Surefire Suppressors you are looking for.


Purchase now, I will hold then at no fee until you are ready to take advantage of the 1 JAN 2026 new Suppressor Law. Get them while stock is up.

PM any Questions.

Accessories Complete Noveske 11.5” Midlength Upper with KAC URX4 Handguard and Optics Package

I’ve decided to part ways with the upper on my SBR.

Barrel is a Noveske 11.5” Midlength gas system in an Aero Precision Upper covered with KAC URX4 handguard, with a Microbest BCG and Geissele Super Charging Handle.

I’ll sell the upper complete with optics package, rail covers and Modlite setup for $1,100 shipped, or bare for $700 shipped.

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Firearms Suppressors in stock ready to form 3

I have a Large stock of suppressors in stock ready to form 3.
Dead Air:
Nomax 33 FDE MAP $1,199
Nomax 33 BLK MAP $1,199
Nomad LTi XC Xeno FDE and Blk $$1099
Nomad TI XC Xeno FDE $1045
Lazarus 6 KeyMo FDE and Black $999
Lazarus 6 Xeno Black and FDE $959
Wolfman KMQD Kit $899
Nomad-30 $799


Huxwrx
Flow 556 TI FDE or 762 TI FDE With Muzzle Device $1299.00
Flow 556 TI Black or FDE , 762 Flow TI FDE $ 1185--- NO DEVICE Can only
Flow 556K with muzzle device Blk or FDE $1125

Rugged
Alaskan360TI $1427
SurgeX $983
Razor 762 $699
Obsidian 45 $709 --Plus Piston of your choice $50 with purchase of suppressor

Purchase now, I will hold then at no fee until you are ready to take advantage of the 1 JAN 2026 new Suppressor Law. Get them while stock is up.

PM any Questions.

Accessories XLR Envy Pro and Pro JV at cstactical.com

XLR Envy Pro Chassis - Rem700 SA and Clones - Ergo Grip - Black Anodized - C6 Buttstock $1,040.00

XLR Envy Pro Chassis - Rem700 SA and Clones - Ergo Grip - Black Anodized - C6 Buttstock - Comp Kit $1,500.00





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XLR Envy Pro Chassis - Rem700 LA DISPLAY $1,850.00 SALE Display Price $1,275.00
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