Weatherby Mark 5 Rifles in .338 Lapua Magnum

Weatherby has expanded their Mark 5 line to include the go to long range cartridge, the .338 Lapua.  The new Mark 5 models  featuring the .338 chamber will be the Mark V Accumark, TRR, and TRR RC  rifles.

The new Weatherby Mark V Accumark rifles feature a hand laminated Monte Carlo composite stock with a CNC-machine 6061 T-6 aluminum bedding.  To assist accuracy, the Mark V Accumark has a 26″ fluted chrome moly barrel with a #3 countour, which is completely free floated and topped off with a recessed target crown and a Accubrake muzzle brake.  The trigger is factory-tuned and fully adjustable allowing shooters to get their desired weight on the pull.  MSRP for the Mark V Accumark  is $2,900.

Weahterby Mark 5 .338Weatherby Mark V Accumark .338 Lapua

The  other Mark V in .338 is more of the tactical flavor and has more features aiding precision shooting.  The Mark V TRR (Threat Response Rifle) hosts a lot of the same features of the Mark V Accumark such as the barrel specs  but its bedded in a precision tactical stock that allows adjustable comb and length of pull.  The trigger is also upgraded to an enhanced, fully-adjustable hand tuned trigger that’s factory set at three pounds with the sear engagement factory set at .008 to .014.  MSRP for the Weatherby Mark V TRR is $2,900 which isn’t that bad considering the market for tactical bolt action rifles chambered in .338 Lapua.

Weatherby Mark 5 TRR pics

Weatherby Mark V TRR

And lastly, for those wanting an ultimate out of the box Weatherby built for extreme precision, comes the Mark V TRR RC (Range Certified).  Weaherby’s range certified models are guaranteed to shoot Sub-Moa out of the box and are certified by Weahterby’s range technicians before leaving the factory.  The Mark V TRR RC features the same trigger as the TRR with the main differences being the barrel and the stock.  The barrel is a 26″ Custom Cut-Rifled #3 free floated barrel from Krieger (world renowned barrel makers).  Also the stock has a custom paint job and is also aluminum bedded.  Owners of the Weatherby Mark V TRR RC will also receive a target signed by Ed Weatherby himself  showing the sub-moa group that their rifle produced and a special RC engraved floorplate on the rifle.  The upgraded TRR RC model does come with significantly higher price at $4,100, but is still well under most tactical .338 precision rifles out there.  If Weatherby really wanted to sweeten the deal (and the accuracy of their rifle), maybe they should  of glass bedded them from the factory–it would of cost a bit more in money and man hours but if they could keep the price around that same mark, it would be one heck-of-a deal.

Mark 5 TRR RC picsWeatherby Mark V TRR RC

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New Magpul STR and ACS-L Stocks

Magpul ACS-L

Magpul has just introduced a couple of new stocks featuring storage on your AR-15.  The new STR (Storage/Type Restricted) and ACS-L (Adaptive Carbine Stock – Light) stocks will be available for purchase this month.  Both stocks seem to be modified versions of currently available Magpul stocks.

Magpul ACS-L Pics

The new Magpul ACS-L stock is pretty much exactly what you’re thinking it would be–a slightly lighter version of the current ACS stock.  I own an ACS stock and it could use a little weight reduction so good on Magpul for tweeking it.  It shares all the same features of the ACS with the only difference being the battery tubes which are slimmer resulting in a 10% weight difference from its predecessor.  The Magpul ACS-L stock is also cheaper at $100 compared to $140 for the ACS.

Magpoul STR pics

Magpul’s other new stocks seems to be a hybrid between their ACS stock and CTR stock.  The Magpul STR is another drop in replacement stock designed to be a storage capable CTR.  It hosts the same features of the CTR such as the friction reduction system that cuts down on stock movement and the same locking system.  The STR is also priced at $100 and will be available this month.

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MGI Recoil Reducing Buffer Review

A few months ago we showed you the recoil reducing buffer from MGI for the AR-15.  The .223/5.56 AR-15 doesn’t really have that much recoil to reduce, but every little bit helps.  Shooters looking for tighter follow up shots, or lucky owners of a fully automatic AR-15 have claimed that such buffer upgrades increase accuracy greatly; however, that wasn’t the reason the MGI Buffer caught my attention.

My AR-15 was having trouble cycling correctly while shooting it suppressed–the increased gas pressure due to the suppressor was causing my bolt to cycle way too fast.  It was so fast, that my brass did not have ample time to eject.  I confirmed this by first replacing my extractor and spring on my bolt (start with the cheapest part first for troubleshooting right?).  This didn’t help, all my brass was still getting caught up as seen in the video below.  I had three options to get my AR-15 cycling correctly:  I could get an adjustable gas block; I could change my DI gas system into  a piston system; or I could try a cyclic reducer.  I chose the easiest and cheapest option–the MGI Recoil Reducing buffer.

(video is slowed down 98%, watch in 1080p for best detail)

The installation of the the MGI Buffer is the second only to the magazine for least effort required.  Simply open up the lower receiver, pull out buffer spring, and replace the buffer.

There are other replacement buffers on the market, and while their purpose is essentially the same, their construction is not.  The others feature a hydraulic system to absorb the recoil of the bolt while the MGI buffer is completely mechanical which isn’t prone to leaks as other have reported with the hydraulic buffers.

After about 3,000 rounds through my AR while using the MGI Recoil Reducing Buffer, it hasn’t failed on me yet.  More importantly though, it completely solved my spent cartridge ejection problem I was experiencing while shooting suppressed.  It seems that the MGI Recoil Reducing Buffer slowed the bolt down enough so that the spent casings could exit the receiver reliably and consistently.

Well MGI’s buffer solved my problems, but not everyone has this problem to solve; however anyone that owns a AR-15 could benefit from this buffer.  The .223/5.56 out of an AR-15 doesn’t really have that much recoil to complain about, but groups can quickly grow out of control the faster one pulls the trigger.  Using MGI’s buffer makes follow up shots  incredibly more accurate–it prevents the sights from jumping around and makes the AR-15’s muzzle rise the equivalent of an extremely loud airsoft gun.

The MGI Recoil Reducing buffer for the AR-15 has the highest ratio for ease of installation and added benefit than almost any upgrade you outfit an AR-15 with.  The average shooter who just bench shoots their AR-15 might not see much benefit to the MGI buffer.  On the other hand, competition shooters such as 3 gun participants, or tactical shooters could see some added benefit since their rapid follow up shots would be in noticeably smaller groupings.  The price may seem a little steep for a buffer at $140 considering the stock buffer costs a few dollars, but if you’re running out of things to enhance on your AR, or if you’re looking for every advantage and edge you can get, then the MGI Recoil Reducing Buffer would be a go to upgrade.


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Rainer Arms Urban Carbine (RUC)

Rainer Arms Ar-15

If you’ve shopped around for parts for your AR, particularly higher end parts, chances are you’ve ran across Rainer Arms once or twice.  Rainer Arms has been selling AR-15/10 parts and making AR-15 uppers for quite some time, but now they’re offering a complete rifle.  Their new RUC is basically a high end carbine upgraded with industry leading parts such as a Gun Fighter charging handle, Diamond Head BUIS (Back up Iron Sights), the new Magpul MOE+ grip, a Vltor iMod Carbine stock plus a bunch more as you can see in the video below.  I personally like the Rainer Arms Evolution Free Float System; its light weight and gives the rifle a distinct look.

Rainer Arms is offering two flavors of their new RUC– a 14.5″ barrel model with a pinned muzzle and one with a 16″ barrel. The 16″ RUC weighs 6 lbs 11 oz and the 14.5″ weighs only 6 lbs 8 oz.   Considering the quality construction Rainer Arms is known for (their customers absolutely swear by them) and the premium parts installed on the RUC, it’s price is fairly reasonable at $1300. 

Rainer Arms Carbine


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Sig Sauer 1911 Fastback Nightmare

Check out Sig’s latest 1911, the Fastback Nightmare.  Sig has been producing a bunch of different 1911s this year from the 1911 TACOPS, the 1911 TACPAC, the Scorpion and now the Fastback Nightmare.  What makes the Fastback Nightmare different is that it features a rounded mainspring housing similar to the Kimber Super Carry.  Other features of the Sig 1911 Fastback Nightmare are low profile night sights and some custom double diamond G10 grips.  No word on price yet but my estimate would be from the $1100-1300 range.

Big thanks to for the specs and pics.

1911 NightmareSig 1911 Nightmare holster


  • Caliber .45 ACP
  • Overall Length 8.7 in
  • Overall Height 5.5 in
  • Overall Width 1.4 in
  • Barrel Length 5.0 in
  • Sight Radius 6.5 in
  • Sights Low Profile Night Sights
  • Weight w/Magazine 41.6 oz
  • Frame Material Stainless
  • Frame Finish Nitron®
  • Slide Material Stainless
  • Slide Finish Nitron®
  • Magazine Capacity 8 Rounds
  • Trigger SAO
  • Trigger Pull SAO 5.0 lbs
  • Features Rounded Frame and Main Spring Housing, Double Diamond G10 Grips, Beavertail Grip Safety
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