Philanthropy-15 3D Printed AR Lower

A new custom design that combines the best features from Hoffman's SL-15 V4.8, IvanTheTroll's UBAR, and Infinity Arm's Si15 Spectre.

Features:
Working front take-down pin retainer channel (Allows OEM take-down pins on front and rear)
UBAR's bolted front take-down pin setup
Hoffman's worm-drive buffer tower reinforcement
Extended front housing to cover take-down pin hardware
Hoffman's brass bushings for FCG pocket (Optional)
M16 Cut FCG pocket
Extended safety clearance for full 3-position range of motion
Interchangeable pistol grip (as strong as Hoffman's integrated grip)

Updates:
V1.1
-provided additional version of lower, with an extended 3rd position cutout for safety selectors
V1.2
-removed m16 sear holder from file pack & documentation, sear holder is available on my Odysee channel as a separate download now.

LBRY Tags: ar-15; fosscad; hoffman; ubar; spectre; c:disable-slimes-video