B5 Systems AR-15 Enhanced SOPMOD Lower Build Kit

Save 36 % MSRP: $249.95 $159.95

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B5 Systems AR-15 Enhanced SOPMOD Lower Build Kit quantity

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B5 Systems Enhanced SOPMOD Stock – Mil-Spec

B5 Systems developed Sopmod Buttstock was born from the unique needs of Special Operation Forces. B5 Systems has taken the venerable design of the Sopmod Buttstock and incorporated the features sought by military professionals and firearm enthusiasts. Building upon its exceptional cheekweld and storage capabilities the B5 Systems Enhanced Sopmod Buttstock features an ambidextrous quick disconnect sling swivel mount, color matching hardware, and construction of milspec materials and finishes.

Mil-Spec Buffer (Receiver Extension) Kit

• Made in the USA
• Carbine Buffer Tube
  • 7075-T6 Hard Anodized Aluminum
  • Machined to Mil-Spec Dimensions
• Chrome Silicon Carbine Buffer Spring
  • Reduced Noice
  • Increased Longevity (rated to 30,000+ rounds vs 10,000 for a typical USGI buffer spring)
• Castle Nut/Receiver Nut
• Mil-Spec Receiver End Plate
• Standard Carbine Buffer properly weighted with separate steel counter weights.

B5 Systems P-Grip 23 – Black

Mil-Spec Lower Parts Kit

• Black A2 Pistol Grip
• Pistol Grip Screw
• Pistol Grip Lock Washer
• Trigger Guard
• Trigger Guard Roll Pin
• Standard Trigger
• Trigger Spring
• Trigger Pin
• Hammer
• Hammer Spring
• Hammer Pin
• Disconnector
• Disconnector Spring
• Safety Selector
• Selector Spring
• Selector Detent
• Bolt Catch Spring
• Bolt Catch
• Bolt Catch Roll Pin
• Magazine Catch Button
• Magazine Catch
• Magazine Catch Spring
• Front Pivot Pin
• Pivot Pin Detent Spring
• Takedown Pin
• Take Down Detent
• Buffer Retainer Pin
• Buffer Retainer Spring

Compliance

NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.

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