AR-40 40 S&W 10.5" Pistol Build Kit / 10" M-LOK / DIVERTER / SBA3 / SLICK

AR-40 40 S&W 10.5" Pistol Build Kit / 10" M-LOK / DIVERTER / SBA3 / SLICK

AR-40 40 S&W 10.5" Pistol Build Kit / 10" M-LOK / DIVERTER / SBA3 / SLICK contains all the components to complete your AR-40 S&W project. This kit is based on Mil Spec slick side upper and designed to work Glock style lowers. The kit comes with everything you need EXCEPT 80% lower receiver. Can be purchased separately.  All components are Mil Spec and made in the USA. NOTE: Images may not be an exact representation of the product. 

Barrel: 10.5″ 4150 Chrome Moly Vanadium

Chamber: 40 S&W

Twist: 1 in 16”

Thread: .578x28

Blowback Gas System - No Gas Block

A4 flat top anodized upper receiver, slick side, no forward assist and dust cover

Slim Octagonal Cone

10" Free Float Mlok Slim Handguard (rails may differ in design based on stock availability, the same excellent quality)

40mm Complete Bolt Carrier Group

AR-15 Milspec Charging Handle

AR-15 Mil Spec Lower Parts Kit, standard

Milspec Tube kit with, Heavy 8oz Buffer, and spring

SBA3 Brace Included

Please Note: Comes unassembled. Additional modifications to the kit available on top of page.