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Del-Ton AR-15 M4 rifle parts kit RKT100 includes everything needed to build your own AR-15 except the lower receiver.
What’s Included
- M4 6-position collapsible stock
- Test-fired upper receiver
- Lower parts kit
Kit Includes (Lower-side components)
- Pistol grip
- Trigger, hammer, disconnector, selector
- Bolt catch spring and button (includes take-down detent bolt catch)
- Magazine catch spring, button, and magazine catch
- Front pivot pin
- Hammer spring / trigger spring
- Pistol grip screw and lock washer
- Selector spring and detent selector
- Hammer pin, trigger pin, take-down pin
- Buffer retainer pin and spring
- Disconnector spring
Notes
- Does not include stripped lower receiver or magazines
- No FFL required
Specs (from listing)
- Barrel: Chrome Moly Vanadium, M4 feed ramps
- Chamber: 5.56 x 45 mm
- Twist: 1x9
- Muzzle: A2 flash hider; threaded muzzle
- Bolt & Carrier: Phosphated 8620 steel carrier assembly; Carpenter 158 bolt (HPT/MPI tested), mil-spec; chrome lined; gas key properly staked and sealed
- Upper receiver: Forged 7075 T6 aluminum; A3 flat top with M4 feed ramps; hard coat anodized; mil-spec
- Handguards: Carbine length; aluminum delta ring; single heat shield
- Buttstock: M4 6 position; reinforced fiber; mil-spec sized tube
Specifications
- Manufacturer:
- Del-Ton
- Category:
- lower-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 16.0"
- UPC:
- 848456000003
- MPN:
- RKT100
- Required Component:
- Yes
- Complete Firearm:
- No
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