Parts by category

Griffin Armament Suppressor Optimized Buffer Gen 2 Small Heat-Treated Copper

Griffin Armament Suppressor Optimized Buffer Gen 2 Small Heat-Treated Copper

Griffin Armament · Buffer Tubes & Springs

No ratings yet

Best price

$52.20at OpticsPlanet

In stock Sale checked Oct 31, 2026

Buy at OpticsPlanet

Compare 4 stores

Where to buy

StorePriceAvailabilityBuyAdd to build
OpticsPlanet Best price $52.20Salechecked Oct 31, 2026 In stock Buy at OpticsPlanet
MidwayUSA $52.20checked Oct 31, 2026 In stock Buy at MidwayUSA
AR15Discounts $52.00checked Oct 31, 2026 Check store Buy at AR15Discounts
Dirty Bird $52.00checked Oct 31, 2026 Check store Buy at Dirty Bird

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $52.20 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$52.00$52.00$52.00
Dirty Bird$52.00$52.00$52.00
MidwayUSA$52.20$52.20$52.20
OpticsPlanet$52.20$52.20$52.20

Since Oct 27, 2026.

About this part

The Griffin Armament Suppressor Optimized Buffer Gen 2 Small Heat-Treated Copper is a buffer part from Griffin Armament. It's sold by 4 stores (2 in stock), from $52.00 to $52.20. The lowest in-stock price in the last 30 days was $52.20 at MidwayUSA.

Specifications

Manufacturer
Griffin Armament
Type
Buffer

From the manufacturer

Griffin Armament Suppressor Optimized Buffer Gen 2 Small Heat-Treated Copper. The reciprocal and non-reciprocal weights are similar to the A2 rifle length buffer. In conjunction with shock dampening brass weights the AR-SOB offers increased system dwell time reduced bolt speed and enhanced chambering reliability. Through integration of a shorter platter of CNC machined weights and a telescoping buffer head the AR-SOB has more controlled motion tolerances allowing precisely controlled timing and forced sequential impact of buffer weights interacting with the rifles operating system. The AR-SOB weighs 4.9 ounces and can be used in suppressed 5.56mm rifles as a replacement for the M4 carbine series buffers and also in 308 carbines as a replacement for H2 and H3 buffers when used in conjunction with the AR10 mil-spec CAR receiver extension and AR10 CAR action spring. The buffer is one of the more overlooked components in most rifles. In the current market cost constraints and a desire for rifles to run with cheap underpowered steel jacketed ammunition are driving forces for many firearms companies who are involved in what appears to be a constant race for the bottom. Most rifles are aggressively overgassed and supplied with cheap light CAR buffers which are employed to reduce system cost robbing rifles of necessary weight for reliable chambering with fouled chambers and encouraging premature unlocking of the bolt causing undue extraction stress contributing to operational failures and mechanical failures of critical system components. Suppressors further increase system operating speed and exacerbate the over-gassed condition. An AR-SOB will work to resolve these issues by allowing a carbine to run similarly to the original product improved M-16A1 "Sturtevant" rifle length buffer despite the reduced internal length of the CAR receiver extension. Specifications for Griffin Armament Suppressor Optimized Buffer Gen 2: Manufacturer: Griffin Armament Color: Copper Finish: Heat Treated Fabric/Material: 17-4 Stainless Steel Gun Model: AR-10 AR-15 Condition: New Weight: 4.9 oz Size: Small Features of Griffin Armament Suppressor Optimized Buffer Gen 2 The AR-SOB can be used in suppressed 5.56mm rifles as a replacement for the M4 carbine series buffers and also in 308 carbines as a replacement for H2 and H3 buffers when used in conjunction with the AR10 mil-spec CAR receiver extension and AR10 CAR action spring Brass weights and nitrided treated Steel construction Custom Urethane buffer pads in key areas Staggered impact hybrid buffer design. Rifle buffer function in a CAR system size for unsurpassed reliability. AR10 CAR compatible when used with AR10 Car receiver extension and spring Package Contents: Griffin Armament Suppressor Optimized Buffer Gen 2 What firearm models does the manufacturer say Griffin Armament Suppressor Optimized Buffer Gen 2 is compatible with? The manufacturer says that Griffin Armament Suppressor Optimized Buffer Gen 2 is compatible with AR-15 AR-10Griffin Armament ARSOB: Suppressor Optimized Buffer Gen 2 Small Heat-Treated Copper

Similar buffer parts

More Griffin Armament parts

Rating

No ratings yet

Log in to rate this part.

Comments

Please log in to read and leave comments.

$52.20 at OpticsPlanet
Buy