DOUBLE STAR
AR-15/M16 ACCESSORY RAIL GAS BLOCKS

841348104568 100004516

Lightweight gas blocks with integral MIL-STD 1913 Picatinny rails expand your AR’s accessory mounting options without adding excess weight or bulk. Lets you mount a backup iron sight, weapon light, laser sight, folding bipod, vertical grip, and other tactical accessories. Standard models fit barrels with .750" O.D. at gas port. 2-Rail – Two-piece, clamp-on design with top and bottom rails doesn’t require removal of flash hider to install or remove. Clamps securely in place with four hex-head cap screws for a rock-solid installation that won’t shift under recoil. Circular cutouts in the sides reduce weight without compromising strength.

SPECS: Standard – 6061 T6 aluminum, hardcoat anodized. Fits barrels with .750" O.D. 2-Rail – Matte black finish. 17⁄8" (4.8cm) long, 1.2" (3cm) wide, 1¾" (4.5cm) high. 2.6 oz. (74g) weight.

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Lätta gasblock med integrerade MIL-STD 1913 Picatinny-skenor ger din AR fler alternativ för tillbehörsmontage utan att lägga till överflödig vikt eller volym. Gör det möjligt att montera ett backup järnsikte, vapenlampa, lasersikte, hopfällbart tvåben, vertikalt grepp och andra taktiska tillbehör. Standardmodeller passar pipor med .750" O.D. vid gasporten. 2-Rail – Tvådelad, klämfast design med skenor upptill och nedtill som inte kräver borttagning av flamdämparen för att installera eller ta bort. Kläms säkert på plats med fyra sexkantiga skruvar för en stenfast installation som inte förskjuts under rekyl. Cirkulära utskärningar på sidorna minskar vikten utan att kompromissa med styrkan.

SPECS: Standard – 6061 T6 aluminium, hårdanodiserad. Passar pipor med .750" O.D. 2-Rail – Matt svart finish. 17⁄8" (4.8cm) lång, 1.2" (3cm) bred, 1¾" (4.5cm) hög. Vikt 2.6 oz. (74g).

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Kundernas betyg påDOUBLE STAR 2-RAIL STANDARD GAS BLOCK

Antal betyg: 5
Från brownells.com: 5
Medelbetyg: 4,6

Great replacement (2009-10-12)

I bought this to replace my factory front sight gas block. Fits perfect, easy to install, and very well built. I put my laser on the underside of the rail and can easily mount a flip up sight on the top rail.

LR.308 Gas Block (2012-09-23)

I called and talked to a rep at Brownells and he suggested this gas block for my DPMS LR.308 C. Yes it states it is for the AR-15 but it does fit the LR.308 with .750 barrel. It fit like a glove and has four screws to hold it tight. I just put a full clip of 20 through the rifle today after putting it on and everything is fine. Checked the screw tork and all tight, no movement. The only thing is it takes a longer roll pin for the gas tube, but you can get by with the short one if you center it, a great gas block, the top rail is same height as main rail, just lay it all down on a flat surface and everything lines up to put it on. Gas tube fit was perfect with this block. Now my red dot scope works without the ghost image of the front sight in the scope, was a real pain shooting pigs after dark, now they will need to watch out. The bottom rail of this block now has a ND-3 green light lazer mounted. Also while doing the gas block change I lost the front QD-Sling mount that was on the removed gas block/front sight, I fixed that by adding a Harris Bi-Pod adapter #5 that fits the bottom handguard and works great, it comes with the QD-sling swivel. # 416-003-015WB also remomended by Brownells rep. Thanks it all worked.

Solid assembly (2012-12-21)

I have both the DS AR15 gas blocks in .750 I.D. versions. Both parts are very well made. Fit and finish are excellent. I gave extra edge to the 2-rail version for its two-piece clamp style assembly design versus the one-piece format of the 4-rail version tightened by three set screws. The three set screws will eventually loosen up if they are not secured by Loctite during prolonged firing. For heavy duty use, the 2-rail version is higly recommended.

Solid, easy-install gas block with rails (2016-08-27)

Great fit and finish. Looks good too. Solid product and a good value for a low profile block. Stock gas tube pin will be a little short, but just center it inside the gas block and it will be fine. Helps to have a starter tool for that pin as it is small and easily lost. It might be a good idea to just order a few of these pins when you order the gas block... just in case.

Well designed (2012-04-13)

The DS 4-rail gas block is well designed and a lighter, cheaper alternative to the YHM steel gas block of similar pattern. The cross slots of the rails are perfect for BUIS sight such as the Brownells folding front sight and mini-laser or light. I found the side rails to be a bit low in height to accommodate additional accessories if both the top and bottom rails are occupied. It is still a highly functional gas block and deserve the 4 star rating. Priced accordingly.

Läs 5 fler betyg på brownells.com

999 999 1 SEK

Produktnr: 100004516
DOUBLE STAR 2-RAIL STANDARD GAS BLOCK
Tillverkarens produktnummer: DSC751 841348104568 Lätta gasblock med integrerade MIL-STD 1913 Picatinny-skenor ger din AR fler alternativ för tillbehörsmontage utan att lägga till överflödig vikt eller volym. Gör det möjligt att montera ett backup järnsikte, vapenlampa, lasersikte, hopfällbart tvåben, vertikalt grepp och andra taktiska tillbehör. Standardmodeller passar pipor med .750" O.D. vid gasporten. 2-Rail – Tvådelad, klämfast design med skenor upptill och nedtill som inte kräver borttagning av flamdämparen för att installera eller ta bort. Kläms säkert på plats med fyra sexkantiga skruvar för en stenfast installation som inte förskjuts under rekyl. Cirkulära utskärningar på sidorna minskar vikten utan att kompromissa med styrkan.

999 SEK 0 999,00 kr *

Restorder. Skickas när den finns i lager. Leveranstid ca 4-12 veckor från centrallagret.

Funktioner: Invändig diameter: .750 Make: AR-15 Material: Aluminum Stil: Rail

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Top takeaways

Lätta gasblock med integrerade MIL-STD 1913 Picatinny-skenor för fler tillbehörsmontage utan överflödig vikt.
Kläms säkert på plats med fyra sexkantiga skruvar för en stenfast installation som inte förskjuts under rekyl.
Standardmodeller passar pipor med .750" O.D. vid gasporten och är tillverkade av 6061 T6 aluminium, hårdanodiserad.

Produktinformation

Innerdiameter: .750 Make: AR-15 Material: Aluminum Stil: Rail Leveransvikt: 0,045kg Leveranshöjd: 25mm Leveransbredd: 89mm Leveranslängd: 89mm UPC : 841348104568