LANTAC ECT-1 Tactical Drop-In Trigger Group | 308AR AR 308 Trigger

by Donald Sullivan | Aug 15, 2016 | Trigger | 0 comments

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LANTAC ECT-1 Tactical Drop-In Trigger Group

So you think the LANTAC ECT-1 Tactical Drop-In Trigger Group looks remarkably similar to a CMC Trigger? That’s because the Lantac ECT-1 is manufactured by CMC Triggers for Lantec.

This LANTAC ECT-1 Tactical Drop-In Trigger Group is a completely self contained, 100% drop-in fire control group upgrade for the AR-15, 308AR, LR-308 and AR-10 rifles.
Building on the original Super Match design, the double patented Tactical Flat or Curved Trigger design yields truly remarkable and unprecedented trigger control, trigger feel and accuracy, while also retaining the rugged reliability of a Mil-Spec trigger group. Trigger pull is factory pre-set at 3 to 3-1/2 pounds, and is not user adjustable. Fits most standard Mil-Spec lower receivers with .154″ diameter trigger and hammer pin holes. Features LANTAC’s Patented Trigger Bow Design. Will fit Smith & Wesson M&P 15-22 Rifles with the longer pin set that is available separately. Made in the USA.

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Alex Pro Bolt Carrier Group AR-10 308AR Nickel Boron

Alex Pro Nickel Boron Bolt Carrier Group AR308 308 AR DPMS Compatible

Alex Pro Bolt Carrier Group AR-10 308AR Nickel Boron DPMS Compatible

There was a time when 308AR/AR-10 bolt carriers were often in short supply. I remember some of us would send each other email messages if we found 308AR/AR-10 Bolt Carrier Groups before announcing them to 308AR.com forums. Today the 308AR/AR-10 Bolt Carrier Groups seem to be everywhere. Some from long time well known and well established firearm manufacturers and other from manufacturers I never heard. Todays entry is the latter. I happened across the “Alex Pro Bolt Carrier Group AR-10 308AR Nickel Boron DPMS Compatible” while browsing The Sportsmans Guide.

Note:The Sportsmans Guide seems to have a possible mix up between phosphate and nickel boron. Check the product titles and descriptions of the Bolt Carrier Group as well before ordering.

A quick internet search lead me to the “Alex Pro Firearms Armory”. If anyone has experience with Alex Pro send a message.

Bolt: 9310 material, Nickel Boron plated, Shot-peened, heat-treated
Carrier: SAE 8620, Nickel Boron plated, Heat-treated, Full-auto
Extractor: CNC-machined, Nickel Boron plated, Shot-peened, heat-treated
Firing Pin: Swiss-machined, Heat-treated, precision-ground,
Gas Key: CNC-machined, Nickel Boron plated, Heat-treated, Torqued and staked to Carrier mil.-spec
Cam Pin: Nickel Boron plated, Swiss-machined, Heat-treated

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Prime Weaponry 308AR Titanium Nitride Bolt Carrier Group

Prime Weaponry 308AR Titanium Nitride Bolt Carrier Group

If past history of 308AR and AR-10 parts shortage is a good indicator bolt carrier groups are one of the first parts to disappear in the supply chain. Enter this much welcomed Brownells exclusive – the Prime Weaponry 308AR Titanium Nitride Bolt Carrier Group, ready for installation. Titanium Nitride finish provides a unique look, while provide excellent lubricity, hardness and corrosion resistance. Carrier is made with 8620 hardened steel and the bolt is made from 9310 Vac-Arc Premium Carburizing Steel which has a high core hardness and high fatigue strength. Gas Key is properly staked, and bolt is magnetic particle tested.

SPECS: Fits – DPMS pattern 308 rifles. Finish – Titanium Nitride.

AR-10 308AR AR15 Gas Tube Pipe Cleaners

by Donald Sullivan | Jul 11, 2016 | Tools | 0 comments

AR-10 308AR AR15 Gas Tube Pipe Cleaners

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AR-10 308 AR AR15 Gas Tube Pipe Cleaners

AR-10 308 AR AR-15 Gas Tube Pipe Cleaners

AR-10 308AR AR15 Gas Tube Pipe Cleaners – These extra long gas tube pipe cleaners are designed for scrubbing out fouling and carbon residue from gas tubes on gas-impinging rifles, like traditional AR-10 308 AR AR-15 platforms and variants. These extra-long tube pipe cleaners let you swab the full length of the gas tube. Made with highly absorbent cotton bristles, these tubes are fully functional and can be used for a variety of other applications. Routine maintenance of gas tubes is crucial to a guns performance and shelf life. These are a must have for every AR-10 AR .308 and AR-15 owner.

Made for scrubbing out gas tube on gas-impinging rifles like AR-10 .308 AR AR15 and variants (unless converted to gas piston operation).
Regular use keeps gas tubes free of fouling and carbon buildup for reliable function and necessary maintenance.
Extra-long length for cleaning the full length of the impingement gas tube and other hard-to-reach areas.
Specs: wire core, highly absorbent cotton bristle carriers. 16″ long (40.6cm), 1/8″ (3.2mm) diameter.
Includes: 50 gas tube pipe cleaners for about $10.

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LMT 308AR BACKUP IRON SIGHTS L8BUIS308

by Donald Sullivan | Jun 2, 2016 | Sights | 0 comments

LMT 308AR BACKUP IRON SIGHTS L8BUIS308

LEWIS MACHINE TOOL AR-10 308AR AR-10 BUIS Kit includes a LEWIS MACHINE TOOL Front Flip Up Sight L8K and LEWIS MACHINE TOOL Rear Flip Up Sight L8J 308AR BUIS Flip Up sight.

LMT Front Flip Up Sight L8K:

Positively locks and opens.
Uses a press detent to open the clutch and allow easy closure.
Clutch provides firm but flexible resistance to endure mild obstructions while staying upright and completely closes under high pressure without breaking.

LMT Rear Flip Up Sight L8J:

Designed for Rifle length rail and is marked for use up to 800 yards.
Adjustment: Rear sight is 1/2 MOA Height Adjustment and 1/4 MOA Ambi Windage Adjustment.
Aperture: Course sight is 0.125 / Fine sight is 0.0625.
Features: Z Mark to designate Zero, Hand flip up and down, Attach to rail using flat head screw driver.

LMT 308AR BACKUP IRON SIGHTS L8BUIS308 Specs:

Fits .308/7.62 Caliber Rifles.
Weight: 0.278 Pounds / 0.126 Kilograms

LMT DMR308 STOCK FOR 308 AR AR-10 RIFLES

by Donald Sullivan | May 28, 2016 | Stocks | 0 comments

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LMT DMR308 STOCK

In my opinion the LMT DMR308 STOCK looks to be styled after the MAGPUL PRS.

DMR Buttstock Assembly for 308AR and AR-10 style rifles. Fits Mil Spec Extension Tube (NOT included)

SOPMOD Cheek Rest for comfort and a better shooting position.
Adjustable by 45 positions in cheek well height and length of pull and two positions on the extension tube.
SOPMOD rubber butt plate reduces felt recoil.
Concealed rail for mono-pod attachment.
4 QD sling swivel sockets.
Collapsed 9.65″.

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