Bootleg

Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB

Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB - Gas Block for AR-15 - view 1
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Bootleg

Overview

The Bootleg Low Profile Gas Block is designed for a .750-inch diameter barrel, offering an adjustable gas flow that allows builders to fine-tune their rifle's cycling performance. Its low-profile design ensures compatibility with a variety of handguards, providing a sleek and unobtrusive look while maintaining function. This gas block is commonly found in precision builds where gas regulation is critical for optimal performance and reliability.

Specifications

MPNBP-AGB
Gas Block Diameter.750
ProfileLow Profile
FinishBlack
AdjustableYes

Available Merchants(4)

Prices checked

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Optics Planet logo
Optics Planet
Free shipping over $49
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In Stock
$41.99
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GritR Sports logo
GritR Sports
Shipping varies
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Out of Stock
$24.04
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Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
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Out of Stock
$24.89
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KY Gun Company logo
KY Gun Company
Flat rate shipping
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Out of Stock
$27.99
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Build history on GunPartPicker

Builders have added the Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB to their builds on GunPartPicker. Since April 2026, it ranks #33 of the 231 gas blocks builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, but today only Optics Planet has it in stock. Prices barely moved in October 2026, holding around $23.37, with no real sale all month. Buying today, the lowest price is $41.99 at Optics Planet, above October's low of $23.37, so a better deal may come back.

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Frequently Built With

The part most often added in each category by the builds that include this one

FN AR-15 M16 Barrel 16 Mid-Length 5.56mm

FN AR-15 M16 Barrel 16 Mid-Length 5.56mm

Barrel$200in 57% of them
Midwest Industries AR-15 G4 13.375" Handguard M-LOK Black

Midwest Industries AR-15 G4 13.375" Handguard M-LOK Black

Handguard$188in 57% of them
Bravo Company M16 Bolt Carrier Group Black

Bravo Company M16 Bolt Carrier Group Black

Bolt Carrier Group$199in 57% of them
Bootleg Mid Length Gas Tube, Fits AR-15, Stainless Steel, Black Finish, Roll Pin Included BP-GTM-SBN

Bootleg Mid Length Gas Tube, Fits AR-15, Stainless Steel, Black Finish, Roll Pin Included BP-GTM-SBN

Gas Tube$15 · out of stockin 57% of them
Blem PSA AR-15 Complete Upper Receiver

Blem PSA AR-15 Complete Upper Receiver

Upper Receiver$60 · out of stockin 43% of them
BCM Ambidextrous MK2 Large Latch Charging Handle, Black - Easy Operation with Superior Control - GFH-MK2-LRG-AMBI

BCM Ambidextrous MK2 Large Latch Charging Handle, Black - Easy Operation with Superior Control - GFH-MK2-LRG-AMBI

Charging Handle$90in 43% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

93.3%
AR-1593.3%
AR-105.6%
AR-91.1%

Caliber

65%
5.56 NATO65%
.223 Wylde16.1%
300 Blackout8.8%
.308 Win4%
6mm ARC1.7%
Other4.5%

Gas System

46%
Mid-Length46%
Carbine28.3%
Rifle13.1%
Pistol11.5%
Intermediate0.6%
Other0.4%

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