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Out Of Stock
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Out Of Stock
Sylvan Arms
AR-15 / AR-9 - Folding Stock Adapter - Gen 4 - Black - Left or Right Options
Was: $209.99Now: $179.99 -
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Out Of Stock
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Strike Industries
FSA Single-Side Folding Stock - 1913 Picatinny Rear Rail Platforms - Black
$169.95 -
Strike Industries
FSA Single Side Folding Stabilizer - 1913 Picatinny Rear Rail Platforms - Black
$169.95 -
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Out Of Stock
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Out Of Stock
Strike Industries
AR-15 - Receiver End Plate & Castle Nut - QD / Sling Loop - Multi-Function End Plate
$36.95 -
Samson Manufacturing
1913 Picatinny Interface - Bufferless Receiver Extension - B.R.E. - Black / FDE
$172.99 - $192.99 -
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Samson Manufacturing
1913 Picatinny Interface - Tactical Folding Stock - S.A.S. - Black / FDE
$329.99 - $345.99 -
Spikes Tactical
AR-15 - Mil-Spec 6-Position Buffer Tube Assembly - ST-T2 Heavy Buffer - Black
$92.99 -
Samson Manufacturing
1913 Picatinny Receiver - Side Folding Stock Adapter - Left or Right Fold - Black
$112.99 -
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Out Of Stock
Stocks, Tubes & Buffers
AR Stocks, Tubes & Buffers
The AR Stocks, Tubes & Buffers category is for AR stock setups, receiver extensions, buffer tubes, buffers, and stock-related support parts. This section helps customers shop the rear-end setup of an AR platform with fitment and system compatibility in mind.
AR stock and buffer compatibility can vary by receiver extension type, buffer length, spring setup, platform size, stock design, and manufacturer specs. Rifle-length, carbine-length, pistol, and other configurations may require different parts.
Common Stock & Buffer Gear
- AR stocks and stock accessories
- Buffer tubes and receiver extensions
- Buffers and buffer system support parts
- Stock hardware and setup accessories
Verify Before You Buy
Confirm receiver extension type, buffer system, spring compatibility, platform size, stock interface, and product fitment notes before ordering.
The Buffer System Matters
AR stock and buffer parts are system parts. Mixing the wrong tube, buffer, spring, or stock setup can cause fitment and function issues. Verify before buying.
Use this category to shop AR stocks, buffer tubes, buffers, and stock-related parts by platform and system compatibility.