B5 Systems Collapsible Precision Stock Long - Multiple Colors
or 4 interest-free payments of $54.63 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Lifetime Warranty what it covers
Product description
Extra Clearance for Side Chargers and Folding Adapter Setups
Features
- Long configuration optimized for side-charging platforms and rifles equipped with LAW folding adapters
- Adjustable cheekpiece and buttpad use precision dials for up to .5″ of adjustment
- 10 internal tensioners provide a secure fit on the receiver extension
- Gross length-of-pull adjustment uses a pull-down lever with lockout
- Ambidextrous fixed sling mounts and steel anti-rotation QD sockets
- Underside M-LOK slot accepts compatible accessories
- Cushioned non-slip buttpad with mounting slots for an accessory cheekpiece
- Fits mil-spec M4, A5, and M110K receiver extensions
The B5 Systems Collapsible Precision Stock Long combines adjustable cheek height, buttpad position, and length of pull with the familiar cheek profile of B5’s SOPMOD and Bravo stocks. The longer configuration is intended for side-charging rifles and setups using a LAW folding adapter while retaining the CPS tensioning system, sling mounts, and underside M-LOK attachment point.
Note: This is the Long CPS configuration. B5 specifically optimizes this version for side-charging platforms and rifles equipped with a LAW folding adapter.
Specifications
- Brand: B5 Systems
- Model: Collapsible Precision Stock – Long
- Receiver Extension Fit: Mil-Spec M4, A5, and M110K
- Cheekpiece / Buttpad Adjustment: Up to .5″
- Internal Tensioners: 10
- Accessory Interface: Underside M-LOK
- Sling Mounts: Ambidextrous Fixed and Anti-Rotation QD
- Dimensions: 8.5″ Length x 4.35″ Height x 2″ Width
- Weight: 23.68 oz
- Color / MPN:
- Black: CPS-1412
- Coyote Brown: CPS-1414
What’s Included
- 1x B5 Systems Collapsible Precision Stock – Long
All 2 options on this page
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Warranty & returns
Lifetime Warranty
B5 Systems products are backed by a lifetime warranty against defects in materials and workmanship. If a covered defect appears under normal use, B5 Systems will repair or replace the product. This warranty does not cover damage caused by misuse, modification, improper installation, or normal wear and tear.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
