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SB TACTICAL
LOCKING BUFFER TUBE FOLDING ADAPTER

699618782806 100032046
Lets You Install a Folding Stock On Your Chassis-System Bolt Rifle
The BTFA Buffer Tube Folding Adapter from SB Tactical provides a simple upgrade to improve the portability of your bolt action chassis-system rifle by giving it a folding buttstock. The BTFA lets you put a folding stock on any rifle that uses a standard AR-15 buffer tube as the attachment point for mounting its buttstock. The adapter simply screws into the rear of the chassis - where the AR-15 buffer tube would normally go - and then the buffer tube is screwed into the BTFA. The BTFA adds only 1.1" to your rifle's length-of-pull when installed. You can either compensate for that by extending the buttstock a little less, if it's an adjustable M4 carbine type stock. And many shooters with longer arms will welcome the additional LOP. Reversible for right- or left side-folding - whatever works best for you Securely locks in the open AND closed positions Accepts are AR-15 buffer tube, A2 rifle or M4 carbine type Minimal weight (only 3.4 oz.) & bulk (1.1" added to LOP) Caution: Fits chassis system rifles only, NOT standard AR-15 platform (see Gun Tech Note below) SB Tactical's BTFA Buffer Tube Folding Adapter is constructed of strong yet lightweight 6061 T6 aluminum with a tough military Type III hardcoat anodized finish to resist surface wear and corrosion. Brownells Gun Tech™ Note: You're probably thinking, "So why can't I use the BTFA to put a folding stock on my standard-configuration AR-15? To ensure maximum strength, the BTFA has solid bulkheads that prevent the passage of a recoil buffer, so it will NOT work with the standard AR-15 operating system. For the AR-15, we offer the Law Tactical Gen3-M folding stock adapter (#100-015-850).
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Product no.: 100032046
SB TACTICAL LOCKING BUFFER TUBE FOLDING ADAPTER
Mfr Part: BTFA 699618782806 The BTFA Buffer Tube Folding Adapter from SB Tactical provides a simple upgrade to improve the portability of your bolt action chassis-system rifle by giving it a folding buttstock. The BTFA lets you put a folding stock on any rifle that uses a standard AR-15 buffer tube as the attachment point for mounting its buttstock. The adapter simply screws into the rear of the chassis - where the AR-15 buffer tube would normally go - and then the buffer tube is screwed into the BTFA. The BTFA adds only 1.1" to your rifle's length-of-pull when installed. You can either compensate for that by extending the buttstock a little less, if it's an adjustable M4 carbine type stock. And many shooters with longer arms will welcome the additional LOP. Reversible for right- or left side-folding - whatever works best for you Securely locks in the open AND closed positions Accepts are AR-15 buffer tube, A2 rifle or M4 carbine type Minimal weight (only 3.4 oz.) & bulk (1.1" added to LOP) Caution: Fits chassis system rifles only, NOT standard AR-15 platform (see Gun Tech Note below) SB Tactical's BTFA Buffer Tube Folding Adapter is constructed of strong yet lightweight 6061 T6 aluminum with a tough military Type III hardcoat anodized finish to resist surface wear and corrosion. Brownells Gun Tech™ Note: You're probably thinking, "So why can't I use the BTFA to put a folding stock on my standard-configuration AR-15? To ensure maximum strength, the BTFA has solid bulkheads that prevent the passage of a recoil buffer, so it will NOT work with the standard AR-15 operating system. For the AR-15, we offer the Law Tactical Gen3-M folding stock adapter (#100-015-850).
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Top takeaways

  1. The BTFA Buffer Tube Folding Adapter by SB Tactical allows bolt action chassis-system rifles to have a folding buttstock, enhancing portability.
  2. It is compatible with rifles that use a standard AR-15 buffer tube for buttstock attachment, but it's not suitable for standard AR-15 platform rifles.
  3. The adapter is made from 6061 T6 aluminum, is lightweight, adds minimal bulk, and securely locks in both open and closed positions.

Attributes

Delivery weight: 0.141kg Shipping height: 89mm Shipping width: 89mm Shipping length: 70mm UPC : 699618782806

Item details

Made in USA
US export classification: 0A501.x



Upgrade your rifle with the SB Tactical BTFA Buffer Tube Folding Adapter! 🔧 Enjoy portability and a folding stock for enhanced performance.

Lets You Install a Folding Stock On Your Chassis-System Bolt Rifle
The BTFA Buffer Tube Folding Adapter from SB Tactical provides a simple upgrade to improve the portability of your bolt action chassis-system rifle by giving it a folding buttstock. The BTFA lets you put a folding stock on any rifle that uses a standard AR-15 buffer tube as the attachment point for mounting its buttstock. The adapter simply screws into the rear of the chassis - where the AR-15 buffer tube would normally go - and then the buffer tube is screwed into the BTFA. The BTFA adds only 1.1" to your rifle's length-of-pull when installed. You can either compensate for that by extending the buttstock a little less, if it's an adjustable M4 carbine type stock. And many shooters with longer arms will welcome the additional LOP. Reversible for right- or left side-folding - whatever works best for you Securely locks in the open AND closed positions Accepts are AR-15 buffer tube, A2 rifle or M4 carbine type Minimal weight (only 3.4 oz.) & bulk (1.1" added to LOP) Caution: Fits chassis system rifles only, NOT standard AR-15 platform (see Gun Tech Note below) SB Tactical's BTFA Buffer Tube Folding Adapter is constructed of strong yet lightweight 6061 T6 aluminum with a tough military Type III hardcoat anodized finish to resist surface wear and corrosion. Brownells Gun Tech™ Note: You're probably thinking, "So why can't I use the BTFA to put a folding stock on my standard-configuration AR-15? To ensure maximum strength, the BTFA has solid bulkheads that prevent the passage of a recoil buffer, so it will NOT work with the standard AR-15 operating system. For the AR-15, we offer the Law Tactical Gen3-M folding stock adapter (#100-015-850).
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